1. By the time you came yesterday, the food (ate).
a. was eat
b. had been eaten
c. have eaten

2.He was (take) to hospital in an ambulance.
a. took
b. take
c.taken

3.The house will (to be/build) here.
a. built
b. is built
c. are built
d. be built

4.... the computer (to be/use) on Saturday?
a. will, use
b. will, used
c. will, be used

5.The vase (break) before I even came home.
a. broken
b.had been broken
c. has been broken

6.The invitations (send) before you reminded me.
a. has been sent
b. had been sent
c.been sent

7.The floor (sweep) by me.
a.been swept
b. has been swept
c. have swept

8.The work (do) by 4pm.
a. has been done
b. have done
c. had been done