If it had been fine yesterday，we could have watched that air show. But it ________all day.
| A．has rained | B．had rained |
| C．rained | D．rains |
When he walks _______ the shop, he often stops ____ a look.
| A．pass; to have | B． pass; having |
| C． past; having | D．past; to have |
—I don’t like the ________trip, Mary .What about you?
—I’m also ________ with it .
| A． bored ; bored | B．bored; boring |
| C．boring; bored | D．boring ; boring |
-He's never late for school, _______ he?
-_______. He gets to school on time every day.
| A．isn't; No, he isn't | B．is; Yes, he is. |
| C．isn't; Yes, he isn't | D．is; No, he isn't. |
Betty writes ___________ than ___________ student in her classroom.
| A．more carefully; any other | B．more carefully; any |
| C．more careful; any other | D．more careful; any |
---Who is making much noise?
---It ____ be Timmy. He is sleeping now.
| A．can’t | B．may not | C．mustn’t | D．couldn’t |