—What did he do in return for free ________ and food offered by the kind couple?
—He helped their son with his lessons.
A. conservation B. admission
C. accommodation D. immigration
Not until I went up further ________ that under the tree ________, obviously sound asleep.
A. that I saw; did a boy lie B. I saw; lay a boy
C. did I see; did a boy lie D. did I see; lay a boy
The students have decided on a final date by which everyone reading the books assigned by their professor.
A. finishes B. finished
C. have finished D. will have finished
Bob made a promise to the manager ________ the work would all be finished on time.
A. that B. what
C. which D. whether
The people in the village are so that they are willing to help every visitor.
A. optimistic B. energetic
C. enthusiastic D. ambitious
The little boy stared at the strange man questioningly, not whether to believe what he had said.
A. to know B. knowing
C. known D. having known
