( )7.She is interested______ playing computer games. A. in B. at C. for
想知道这是不是你的房间,应该问:A.Is this your room ? B.What’s this ?
你想知道朋友的妹妹的名字你会说:A . What’s his name ?B. What’s her name ?
我的书包很沉。A.My schoolbag is heavy B.My schoolbag is big
如果你想自己擦黑板,你会说:A.Let me clean the window B.Let me clean the board
别人帮助了你,你要说:A. Excuse me B.Thank you