1. In college, many students _____ a sport.
A. play B. take C. go
2. _____ youat home last night?
A. Are B. Did C. Were
3. Alleight-year-old children in the U.S _____ attend school.
A. must B. don’t have to C. must not
4. I ran aten-mile race. Afterwards, my _____ were really sore.
A. lips B. hands C. legs
5. If your clothesare clean, you _____ wash them.
A. don’t have to B. must C. should