See the model ship ____in the pool? That’s what my father made for me last weekend.
| A．float | B．floating | C．floated | D．to float |
— Let’s go shopping after school.
.— _____ Call me up at any time.
| A．That depends. | B．Hold on, please. |
| C．What for?. | D．Sounds good. |
Travelling in a big city isn’t that difficult. Raise your hand, and a taxi will appear_____ .
| A．in no time | B．all the time | C．of the time | D．at no time |
Occasions are quite rare _____ I have the time to stay with my kids.
| A．who | B．which | C．why | D．when |
I found him _____ on his back _____ upward.
| A．lie; looked | B．lying; looking | C．laying; looking | D．lying; look |
We didn’t know you were in trouble at that time, _____ we would have lent you the money.
| A．and | B．but | C．therefore | D．or |