—I saw Jane on the street just now.—It ______ be her. She went back to Canada yesterday.A. can’t B. mustn’t C. needn’t
— What do you usually do on your ________? — I usually play games and type my homework.
The camel comes from Africa. It’s African. It lives in the ________.
— Let’s ________ this weekend. — That’s a good idea.
In the UK and the USA people often give flowers and cakes as birthday presents. They ________ open their presents at once.
There ________ any computers on our desks.