That’s where I _______ live when I was a child.

  A. used to        B. was used to       C. was using to     D. am used to

 ______ the task is difficult, they managed to complete it on time.

   A. Because       B. Therefore    C. As         D. Though

 Listening to loud music at rock concerts ____ caused hearing loss in some teenagers.

   A. is      B. are          C. has        D.have

 This is the reason _______ he was absent.

  A. that     B. which     C. why      D. what

A booking-office is a place _______ tickets are sold.

  A. when     B. where     C. why     D. which

The passenger was tired and walked slowly but he got home____.

  A. after all         B. in all    C. above all    D. at all

Both of my parents insist ______ a computer for me, but I don’t think it is necessary.

A. to buy     B. on buying       C. buying    D. in buying

The magazine is _____ reading, so he advised me _____ it.

  A. worthy; to buy   B. worthy; buying    C. worth; to buy    D. worth; buy

I caught a bad cold last month and it took a whole week for me to ________ from it.　　

   A. gain     B. recover        C. treat         D. cure

This is the museum _____ _____ we visited last year.

  A. where    B. that    C. what     D. who