@ngchau2001

Câu 3 t làm ra đáp án khác quá, xem giúp t với Ngchau.

Cho hình chóp tam giác đều S.ABC có cạnh đáy bằng a, đường cao SH=a. Tính số đo góc hợp bởi cạnh bên và mặt đáy.

Write complete conditional sentences type 1, usingcue in brackets 1.If/she/try hard /become /good student.(ability) 2.If/you /finish /work early /go home. (permission) 3.If /he /like /eat /fast food /put weight. (possiblity) 4.If/ people/ not want/ have accidents /they /follow/ traffic rule...

I. Chuyển sang dạng câu trần thuật. 1. " Do you like soccer, Tuan " Nga asked 2. " I will visit Hue next month " Lan said 3. " Are you from the USA" I asked linda 4. " Hạ Long Bay isn't in sounther VN " Nam said 5. " Is Cham temple a world heritage Site, Nhan " Lan said 6. " Cham temple isn't a...

I. COMPLETE THE FULL SENTENCES. 1.My sister / have/ eaten / there/ hundreds of times. 2.They/ have/ be/ beaches/ Sydney/ many times. 3.Tom/ have/ visited/ Paris/ twice. 4.Have/ yuo/ ever/sing/ karaoke? II. Correct the mistake in each sentences 1.Hung cannot clearm the floor => 2. My sister will...

Gạch chân các cụm trạng ngữ trong các câu sau đây,sau đó viết từ để hỏi cho cụm trạng ngữ đó 1 We expect our grandparents to arrive in about an hour 2 Mom will pick us up after school is out 3 Your brother plays soccer better than my brother does 4 Stacy and Nancy will walk on the sidewalk 5 The...

I. Hoàn thành câu 1. Our Tet holiday lasted ten days => We have a............. 2. He used to feel tired when the weather was hot => The hot weather used to make........................ 3. The number of participants increases sharply every week => There is...

4. Write the correct possessive adjective or pronoun for these sentences. 1 Whose camera is this? Is it ..yours. ? (you) 2 Excuse me, those are ,.our.. seats, (we) 3 Is it.................... suitcase or......................... ? (you/he) 4 Has the dog had .......................food? (it) 5...

Complete the sentences using the words in bold. use two to five words 1. i'd be grateful if you could check this for me (checking) would....................................................................for me ? 2. someone stole his credit card last week (had) he...

Complete the sentences using the words in bold . use two to five words 1. as well as having a flat , they also have a cottage (got) not only...........................................................................but also a cottage 2. despite meeting lots of people , she feels lonely (though)...

Complete the sentences using the words in bold. use two to five words 1. i take twenty minutes to drive to work every morning (drive) it's ........................................................................................to my work every morning 2. try to watchyour behaviour at the wedding...

I. Arrange the given words into complete sentences. One example has been done for you 1. ages haven't my old school i friends met for. 2. Mr nam ,who is like our teacher ,doesn't jogging in the form morning. 3. in of her appearance became, she a famous film ugly star star spite. 4. although...

Complete the sentences using the words in bold. use two to five words 1. the courier met him at the station (who) it was.........................................................him at the station 2. he seldom tells us what he's really thinking (tell)...

Viết lại câu sao cho nghĩa không đổi 1, She last write to me three months ago. ---> She had 2, She brishes her teeth after breakfast, lunch and dinner. ---> She 3, How is ond many? ---> What 4, They reconded are English song ---> An 5, I don't have any dolls ---> I wish @TajSaker @ngchau2001...

Use the words or phrases given to make complete sentences. You can add more words if necessary 1. Parents - congratulate-me-passing-driving test 2. I-invited- the party- the occasion- her wedding last week 3. Please- contact me- if- there- be- anything- I- can do--you 4. Since- begining- course-...

Hãy viết lại những câu sau sử dụng danh từ ghép 1. This is a farm which grows vegetables 2. Viet nam is a country which exports rice 3. Nam's uncle has a farm in which he raises cattle 4. Cuong Thinh is a factory which produces automobiles 5. Cuba is a country where sugar is exported 6. It is a...