We’d like （）(預(yù)訂一張餐桌) five for dinner this evening.

Buying clothes（）(是一件很耗時(shí)的工作), because those clothes that a person likes are rarely the ones that fit him or her.

When I （）(發(fā)現(xiàn)他騙我) I stopped buying thins there and started dealing with another shop.

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

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

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

It may be necessary to stop（）(每隔一定時(shí)間) in the learning process and go back to the difficult points in the lessons.

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

（）(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.

By the time you get to New York, I（）(已經(jīng)動(dòng)身去) London.