--- Is Lucy knocking at the door?
--- No. It ______ be Lucy. She is in America now.
| A．may not | B．mustn’t |
| C．can’t | D．shouldn’t |
— How often do you write to your friends ?
—_____ . I’m busy with my study .
| A．once a month | B．About twice a month |
| C．Almost every day | D．Maybe once a week |
Here are many_______ and________.
| A．tomato;sandwiches | B．tomatoes;sandwichs |
| C．tomatoes;sandwiches | D．tomatos;sandwichs |
How many scarfs _____ your brother have?
| A．do | B．is | C．does | D．are |
The film makes me ______ scared.
| A．to feel | B．feeling |
| C．feels | D．feel |
How about ________?
| A．go swimming | B．going swimming |
| C．to go swimming | D．go to swimming |