A. they could to take B. they could take C. which they could to take D. what they could to take
A. very much precious B. more than precious C. the preciousest D. the most precious
A. the earth B. those taken from the earth C. those of the earth D. of the earth
A. to worry B. worry C. not worry D. you are worried
As crossing B. While you cross C. While crossing D. Cross
A. and is physics B. or is physics C. and physics D. or physics is
A. Him B. He C. He broke D. It is him
A. How if B. What if C. Such as D. Only if
A. any better B. any worse C. so bad D. the best
A. as three times much B. as much three times C. much as three times D. three times as much
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