A.dance, sing | B.dancing, singing | C.dancing, sing |
A.is | B.are | C.was |
A.图书卡 | B.图书室的卡片 | C.借书证 |
A.书架A | B.书架A上 | C.在A书架上 |
A.擅长 | B.以……擅长 | C.不擅长 |
A.发明 | B.弄清楚 | C.发掘出来 |
A.你不用客气 | B.你是正确的 | C.好吧 |
A.You’re welcome. | B.Thank you. | C.Of course. |
A.on | B.about | C.with |
A.at | B.to | C.for |
A.on | B.in | C.at |
A.Let's put the CDs on the table. |
B.Let's put the CDs on this shelf. |
C.Let's put the CDs on the chair. |