——I think it's important for teenagers     problems over with their parents and teachers．

——Yes，I think so．

A．talk    B．to talk    C．talks    D．talking

——How much did you     the bike?

——Three hundred yuan．

A．pay    B．cost     C． pay for    D．take

——Why didn't you go to the Dinosaur Park with us?

——Because I       there twice．

A．am    B．had been    C．have been    D．had gone

——Hand in your homework，please．

——Sorry．I     it at home．

A．forgot    B．took    C．brought    D．left

——I used to       late in the morning，but now I am used to     and getting up early．

——It's good for your health．

A．go to bed，going to bed     B．going to bed，go to bed

C．go to bed，go to bed       D．going to bed，going to bed

——Do you like the book?

——No．It doesn't     me very much．

A．interested    B．interest    C．interests    D．interesting

——Did you consider        to see Tom？

——No．well think about it next week．

A．go    B．went    C．goes    D．going

——Do you prefer coffee or beer?

——I like    ．I'd like some milk．

A．neither    B．either    C．both    D．every

We look forward to       from you．

A．hear    B．heard    C．hearing    D．hears

——Would you mind my       here?

——Sorry，but I do．

A．smoke    B．smokes    C．smoked    D．smoking