A: May I go out to play football, Dad?
B: No, you ________. You must finish your homework first.
| A．may not | B．needn’t | C．shouldn’t | D．mustn’t |
The bike is the first present I got from my father.
| A．that | B．which | C．it | D．what |
-I believe we’ve met before.
-No, I’ve never been here before.
| A．it isn’t the same | B．it’s true |
| C．I don’t think so | D．I believe so |
-Where’s the old blue bag?
- I’m not sure, but it ______ be thrown away. It be somewhere in the house. I saw it yesterday.
| A．must ;must | B．must; can |
| C．can’t; must | D．can’t; can |
The mobile phone has influenced people’s life a lot since it________.
| A．invents | B．invented |
| C．is inventing | D．was invented |
The Greens arrived ______ New York ______ a Sunny Day.
A. in; in B. at; in C. in; on