Why ______ we eat outside ______ we have so much delicious food at home?
| A．must; when | B．can; while | C．will; as | D．should; though |
He insisted that the book _______ to the school library at once.
| A．return | B．should return | C．be returned | D．would be returned |
We were running out of gas. I went off ____ a service station where I could buy some gas.
| A．in danger of | B．in need of | C．in search of | D．in return for |
Jane, I have been told that you to America．Have you got everything right?
| A．have traveled | B．travel | C．would travel | D．are traveling |
On the Christmas day, I gave my sister a hat and she offered me a watch ______.
| A．in turn | B．in return | C．by turn | D．by return |
There are two spare rooms upstairs, ________ measures five meters across.
| A．the larger of them | B．the larger of that |
| C．the larger of which | D．the larger of whom |