______ time went by, Cindy and the other kids became good friends.
| A．When | B．While | C．With | D．As |
It took me half an hour ___________ my homework．
| A．did | B．do | C．doing | D．to do |
If you don’t know the word，you can ___________ in a dictionary．
| A．look it up | B．look for it |
| C．look at | D．look over it |
She feels like ___________ a new coat．
| A．buys | B．to buy | C．buying | D．buy |
---Have you bought any tickets for the film？
---Yes．I ___________ two yesterday．
| A．have got | B．has got | C．had got | D．got |
I don’t understand the text________ there are few new words in it．
| A．so | B．because | C．if | D．though |