Mary and Joy are ____ Class One. They are ____ the USA. A. from; in B. in; from C. to; from D. in; to
The students were all tired but ________ of them stopped ________.
—Can I see the headmaster at the moment, please ? —I'm afraid not. He ________ out. He ________ in 10 minutes.
Italy is famous for ________.
There __________ great changes in our hometown in the past fifteen years.
We spend as much time as we can ______ English.