. However hard I tried to explain it to her, she just couldn’t understand. I found her impossible to    .

A. get over  B. get along with  C. get through  D. get to

Historical experience can     as a most important source of information.

A. serve   B. use   C. regard   D. prove

Spider was up and standing at the door, with every hair of her body    .

A. stood up   B. on its end   C. on end   D. on the end

When I went up,  saw the baby    awake.

A. wide   B. completely   C. very   D. quite

Four is     of two.

A. double    B. two  C. the two   D. the double

His uncle gave him books to read, but after a page or two he would put __book down and pick up__ new one.

A. the,/     B. a; a     C. a; the    D. the; a

Cloning the sheep ----Dolly is a big     in science.

A. progress   B. run  C. jump   D. rush

. With the weather conditions   , they flew to London immediately.

A. considered  B. considering   C. to consider   D. to be considered

 ---Have you decided already?

  ---Yes, I    at once.

A. have decided   B. decided  C. will decide   D. had decided

She   unspeakable trouble while she considered all these questions.

A. suffered from   B. suffered  C. meet   D. meets with