问题:
—Is your brother at home?
—No. He ________ the library. He hasn’t come back yet.
A.was going to
B.has been to
C.has gone to
D.goes to
—Is your brother at home?
—No. He ________ the library. He hasn’t come back yet.
—No. He ________ the library. He hasn’t come back yet.
A.was going to | B.has been to |
C.has gone to | D.goes to |
参考答案: