【题目】When will the man arrive home?

【题目】We can't take photos here without (允许)．

【题目】Why can’t the woman go with the man?

【题目】Who will probably get the stamps?

【题目】You should (道歉) to your teacher for coming late.

【题目】It was 1897 ____a European chemist called Dr. Felix Hoffman produced aspirin from this chemical.

【题目】To keep pace with changes around the world, it is vital that teachers_____ students to use computer technology.

【题目】What will the woman do next?

【题目】The house rent is high. I’ve got about half the space I had at home and I’m paying_______ here.

【题目】Not until next week .