—Whatdoyouthinkofyourhostfamily,Jim?—Great.Theytry

問題詳情：

—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

【回答】

B

知識點：物主代詞

題型：選擇題