The two birds ________each other in shape and color，in other words，they ________each other in shape and color.
| A．differ；are different from |
| B．differ from；are different with |
| C．resemble；are similar to |
| D．resemble；are similar with |
Nowadays, an increasing number of people turn to drinking alcohol to escape the _____ caused by heavy work.
| A．barrier | B．temper | C．shadow | D．stress |
For a long time we walked without saying ______ word and eventually Jack was the first to break ______ silence.
| A．the; a | B．a; the | C．a；/ | D．the；/ |
—What shall we do tonight then?
— ________ —whatever you want.
| A．Help yourself | B．It’s a deal |
| C．It’s up to you | D．No problem |
American women usually identify their best friend as someone ________ they can talk frequently.
| A．who | B．as |
| C．about which | D．with whom |
The streets are all dry. It ________ during the night.
| A．must have rained | B．can’t have rained |
| C．couldn’t rain | D．shouldn’t have rained |