1. They _____ a big dinner last night.
A. had B. has C. have D. to have
2. --What _____ your mother look like?
--She has long hair.
A. do B. does C. is D. are
3. --Where did you go ______ vacation last year?
--I went to the zoo to see animals. They are cute.
A. at B. for C. on D. with