—How do the boy and the girl go to school?—The boy often.________ his bicycle and the girl often ________ the train to school.
--- Where ___________ your pen pals from? --- The United States.
This is a nice city ______ many interesting places.
A large number of students planting trees now, the number of the students 2000.
The government keep our country. support B. supports C. supporting D. supported
When he heard the good news, he felt .