We are supposed ______ the lost child at once.
A. find B. to finding C. finding D. to find
Sina said she ______ to school the next Sunday.
A wouldn’t go B. isn’t go C. didn’t go D. won’t go
The boy is ______to go to school..
A. enough old B.young enough C.old enough D. enough young
There is a big tree ______ the house.
A. in the front of B. at the front of
C. in front D. in front of
What happened while Linda was ______ the telephone?
A. in B. at C. on D. into
What ______ you ______ when you father came back?
A. did, do B. are, doing C. were, doing D. do, do
