

Choose the best answer
1. Mary didn't expect ........... to Tom's party.
a. asking
b. being asked
c. to ask
d. to be asked
2. I think I hear someone ............ open te back window. Do you hear it, too?
a. try
b. trying
c. trying to
d. try to
3. David offer .......... care of my garden while I was out of town.
a. take
b. to take
c. taking
d. to have taken
4. The new students hope ...............in many of the school's social activities.
a. including
b. being included
c. to include
d. to be included
5. The flight attendants made all the passengers..................... their seat belts during the turbulence .
a. buckle
b. to buckle
c. to have buckle
d. buckling
6. After their children had grown up, they decided ................. to the city centre.
a. to move
b. moving
c. move
d. to have moved
7. Jack got into trouble when he refused ............ his briefcase for the customs officesr.
a. opening
b. being opened
c. to open
d. to be opened
8. It is always interesting ...........people in airports while you're waiting for a flight.
a. observe
b. to observe
c. to have observe
d. being observe
9. The manager made me .........him next week.
a. promise to call
b. promise calling
c. to promise to call
d. to promise calling
10. Alex pretended not ............... hurt when his younger sister bit him.
a. be
b. to have
c. having
d. to have been
Nếu có thể thì giải thích hộ mk luôn
Thanks nhiều ạ.
1. Mary didn't expect ........... to Tom's party.
a. asking
b. being asked
c. to ask
d. to be asked
2. I think I hear someone ............ open te back window. Do you hear it, too?
a. try
b. trying
c. trying to
d. try to
3. David offer .......... care of my garden while I was out of town.
a. take
b. to take
c. taking
d. to have taken
4. The new students hope ...............in many of the school's social activities.
a. including
b. being included
c. to include
d. to be included
5. The flight attendants made all the passengers..................... their seat belts during the turbulence .
a. buckle
b. to buckle
c. to have buckle
d. buckling
6. After their children had grown up, they decided ................. to the city centre.
a. to move
b. moving
c. move
d. to have moved
7. Jack got into trouble when he refused ............ his briefcase for the customs officesr.
a. opening
b. being opened
c. to open
d. to be opened
8. It is always interesting ...........people in airports while you're waiting for a flight.
a. observe
b. to observe
c. to have observe
d. being observe
9. The manager made me .........him next week.
a. promise to call
b. promise calling
c. to promise to call
d. to promise calling
10. Alex pretended not ............... hurt when his younger sister bit him.
a. be
b. to have
c. having
d. to have been
Nếu có thể thì giải thích hộ mk luôn
Thanks nhiều ạ.