---Is Mr Hu in the reading room?
---No, he _______be there. He has gone to Tianjin.
| A．mustn’t | B．needn’t | C．won’t | D．can’t |
— You’d better not eat too much salt. It’s bad for your health.
— ________.
| A．Not at all |
| B．You’re welcome |
| C．It doesn’t matter |
| D．Thanks for your advice |
— Mingzhou Bridge was open to traffic in May.
— _________! The traffic in Ningbo is becoming better.
| A．Good luck | B．Wonderful |
| C．Good idea | D．Best wishes |
Tom does well in skating, and __________.
| A．so does Jim | B．so Jim does |
| C．so is Jim | D．So Jim is |
—Can I help you，dear?
—Yeah，I don’t know a banana milk shake. Maybe you can teach me.
| A．what to do |
| B．when to make |
| C．how to make |
| D．why to do |
_____ to improve English?
| A．Do you think what we should do |
| B．What do you think should we |
| C．Do you think that should we do |
| D．What do you think we should |