1.They (was/were) not (to drive) when I (to call) them
a. were driving, call
b. were driving, calling
c. were drive, called
d. were driving, called

2.Will he be (to go) there?
a. going
b. goes
c. go
d. went

3.(was/were) she (to make) dinner when I (to come) back home?
a. was make, came
b. was making, come
c. were making, came
d. was making, came

4.(was/were) they (to work) all morning?
a. were working
b. were work
c. was working
d. was work

5.She (to write) a letter.
a. are writing
b. was writing
c. is writing
d. am writing

6.The sun is not (to shine).
a. wasn't shining
b. is shining
c. isn't shining
d. aren't shining

7.You (to work) hard today!
a. is working
b. are working
c. were working
d. was working

8.My dog ... (to run)
a. was running
b. is running
c. am running
d. are running

9.(am/is/are) your friends (to stay) at this place?
a. is/staying
b. was/staying
c. are/staying
d. am/staying

10.(was/were) she (to dance) when you (to arrive) at party?
a. were dancing, arrive
b. were dancing, arrived
c. was dancing, arrive
d. was dancing, arrived