—They are quiet, aren’t they?
—Yes. They are accustomed at meals.
| A．to talk | B．to not talk |
| C．to talking | D．to not talking |
Since last year I____ him only once.
| A． have seen | B．have been seeing | C．see | D．was seeing |
I ___ happy about the price of eggs.
| A．am’t | B．am not | C． do not | D．won’t |
____ here early?
| A． Will he | B．Was he | C． Did he be | D．Were he |
He was afraid what he had done ______ a disastrous effect on his career.
a. might have b. could be c. have been d. shall be
Since your roommate is visiting her family this weekend,_____ you like to have dinner with us tonight?
a. will b. won’t c. wouldn’t d. do