— Is Jack on duty today?
— It ________ be him. It's his turn tomorrow.
A. mustn't B. won't C. can't D. needn't
Many people have come to realize that they should go on balanced diet and make ______room in their day for exercise.
A. a;/ B. the; a C. the; the D. /;a
Nowhere else in such a small town, I think, ___ a book as good as this one.
A. can you get B. does you get C. was you get D. you will get
The teacher frowned ___ annoyance when a student fell asleep during his lesson.
A. at B. to C. with D. for
Hearing the sound, the animal disappeared into the bushes, ___ Mrs. Stone picked up her bag and ran all the way home.
A. after that B. after what C. after which D. after when
Sorry to have kept you waiting. You must have thought ___.
A. we are not coming B. we were not coming
C. we did not come D. we were not come
