Put the verbs in brackets into a suitable tense

16.Last summer, we __________ a good time in Ha Long Bay.
A. go
B. have
C. had
D.were
IV. Put the verbs in brackets into a suitable tense.
1. He ( not go )……………….. out last night, he ( stay )……………………….. at home.
2. This is the hospital. (Not smoke )…………………………. here.
3. ………………….you ( wear )……………………… uniform yesterday ?
No. I ( wear )……………………. casual clothes. .
4. It's difficult for me ( decide)………………… to watch between two programmes