A young man at 8 p.m. last Sunday.
| A．is murdered | B．murdered | C．was murdered | D．was murdering |
A. safe B. fat C. cake
A. ice B. hit C. ship
— It’s raining. When did it start?
— As far as I know, it ____ for three hours.
| A．rains | B．rained |
| C．has rained | D．will rain |
I _______ the CDs to you if I have time tomorrow.
| A．return | B．returned |
| C．have returned | D．will return |
— What are the neighbors doing, Joe?
— Oh, they _______ a party.
| A．have | B．had |
| C．are having | D．have had |