I was wondering what to do and＿＿＿＿＿＿Mr. Wang came in.
| A．just | B．just now | C．just then | D．justly |
（2013·安徽卷)I to my cousin’s birthday party last night, but I was not available
| A．went | B．had gone |
| C．would go | D．would have gone |
（2013·安徽卷)It be the vocabulary that caused you the problem in the exercise because you know a lot of words.
| A．may | B．couldn’t | C．should | D．needn’t |
— What are you doing this Saturday?
— I’m not sure, but I go to the Rolling Stones concert
| A．must |
| B．would |
| C．should |
| D．might |
— It rained cats and dogs this morning. I’m glad we took an umbrella.
— Yeah, we would have got wet all over if we _______.
| A．hadn’t |
| B．haven’t |
| C．didn’t |
| D．don’t |
No one _____ be more generous; he has a heart of gold.
| A．could | B．must | C．dare | D．need |