C. Choose the word or phrase that best completes the sentence.
1. The studio ................ to release the film in August but they postponed it because of the political situation.
a. was about to plan
b. used to plan
c. will have planned
d. would plan
2. Before there were railways, ordinary people ................ for pleasure.
a. were rarely travelling
b. were used to travel rarely
c. were going to travel rarely
d. would rarely travel
3. "How will you afford driving lessons?"
"Well, I ................ you and Dad could lend me the money."
a. would hope
b. have hoped
c. was hoping
d. had been hoping
4. The police arrived just as the thieves ................ the bank.
a. going to leave
b. would leave
c. had been leaving
d. were about to leave