You’d better not leave the medicine_______ kids can reach it.
A. who B. where C. which D. when
There are about 85% of adults _______ the idea of a ban on smoking.
A. welcome B. to welcome
C. welcomed D. welcoming
Temperatures________ quite dramatically at night in mountains, so put on some warm clothes before going out.
A. are dropped B. drop
C. are being dropped D. have dropped
A broad smile spread_____ Jack’s face when he eventually gained a scholarship.
A. across B. through C. at D. in
_______ your work on time, otherwise you will be in trouble.
A. To finish B. Finishing
C. Finish D. Finished
He _______ toward the door when suddenly his junior brother opened it unexpectedly.
A. was walking B. walked
C. had walked D. had been walking
