Linda came to China ______ Chinese two years ago.
A. learns B. learned C. to learn D. Learning
Yesterday we ______ camping in a forest and had great fun there.
A. went B. go C. will go D. have gone
— ______ I do the report by myself?
— No, you needn’t. You can ask for help.
A. Can B. Could C. Must D. Shall
— Is Jack at school today?
— No. He’s at home ______ he has a bad cold.
A. or B. because C. but D. so
New York is a good place to visit ______ May or December.
A. on B. at C. in D. of
My brother is good at math. ______ often helps me with my math study.
A. He B. She C. You D. I