6. He is a talkative man, but he didn’t say a word in today’s discussion. I am not sure how to ______ his silence.
| A．treat | B．master | C．read | D．Grasp |
You can eat food free in my restaurant _ _______ you like.
| A．whenever | B．wherever | C．whatever | D．however |
Helen had to shout ________ above the noise.
| A．making herself hear | B．to make herself hear |
| C．making herself heard | D．to make herself heard |
Kathy ________ a lot of Spanish by playing with the native boys and girls.
| A．picked up | B．took up | C．made up | D．turned up |
---How far ap art do they live? ---________ I know ,they live in the same neighborhood.
| A．As long as | B．As far as | C．As well as | D．As often as |
I was told that by 1990 things were beginning to improve, _________ quickly enough.
| A．even if not | B．even I didn’t improve |
| C．if not improved | D．if even to improve not |