_______ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.

A. What       B. Though what        C. In spite of what       D. However what

       parents say and do has a life-long effect on their children.

A.That           B.Which             C.What                D.As

As his best friend , I can make accurate guesses about ___he will do or think.

A. what            B. which            C. whom          D. That

You can find whatever you need at the shopping centre, ________ is always busy at the weekend.

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

The river, ______the bank are covered with trees, is very long.

A. whose       B. which  

C. of which     D. which of

They went on well at first but eventually everything ______ they had worried about happened．

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

------shall we have our picnic tomorrow? 21世纪教育网

-----______it doesn’t rain.  21世纪教育网

A. Until        B. While        C. Once        D. If 21世纪教育网

He was educated at the local high school, ______ he went on to Beijing University.

  A. after which    B. after that   C. in which             D. in that

Encourage your children to try new things, but try not to ___ them too hard.

A. draw            B. strike         C. rush          D. push

He’ll be _____upon us at any moment.

A. burst out        B. bursting up          C. bursting in        D. burst forth.