问题
What do you think of your host family, Jim?—Great. They try ________ best to make me feel at home.
A:they
B:their
C:them
D:theirs
B:their
C:them
D:theirs
正确答案是：
同类题型
The hotdog is very nice. Would you like to have a_______?
Look at ______ girl with sunglasses. She is my cousin.
Who are those two interviewers? I don’t know of them.
Mary, here __________ your New Year’s card.—Thank you. And these __________ your photos.
Harry Potter is an____book for children, but my cousin doesn’t seem at all_____in it.