The price of beer（）(從50美分到4美元不等) per liter during the summer season.

I（）(將在做實(shí)驗(yàn)) from three to five this afternoon.

Mark often（）(試圖逃脫罰款) whenever he breaks traffic regulations.

If this can’t be settled reasonably, it may be necessary to（）(訴助武力).

If you won’t agree to our plan,（）(他們也不會(huì)同意).

How close parents are to their children（）(有很強(qiáng)的影響) the character of the children.

Although punctual himself, the professor was quite used（）(習(xí)慣了學(xué)生遲到) his lecture.

The room is in a terrible mess; it （）（肯定沒(méi)打掃過(guò)）.

I have had great deal of trouble（）.(跟得上班上的其他同學(xué))

（）(我們沒(méi)有人料到主席會(huì)出現(xiàn)) at the party. We thought he was still in hospital.