Bài tập
Chọn đáp án đúng:
1. Deidre and Paul have just bought a small house ... of the town.
a, in the district
b, in the edge
c, in the suburb
d, on the outskirts
2. After closing the envelope, the secretary ... the stamps on firmly.
a, licked
b, sucked
c, stuck
d, struck
3. After a female seahourse produces eggs, she gives them to her mate, ... fertilizes them and carries them in his pouch until they are already to be born.
a, he
b, who
c, what
d, while
Tìm lỗi sai và sửa:
1. A snowflake is a frailty crystalline structure which maintains its delicate shape only as long as it is airborne.
2. The Dewey system is widely used by libraries throughout the world, the classificaion be constrantly revised.
3. Before she will begin the race, she'll do some warm-up exercises.
4. James's first poem was published during he was still a senior in college.
5. Recognition for Herman Melville did not come until more than thirty years afterward his death in 1891.