Most doctors recognize that medicine is as much（）(是一門科學(xué)，也是一門藝術(shù)).

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

When I was very young, I was terribly frightened of school, but I soon（）(克服了這種心理).

The sports meet originally due to be held last Friday（）(最終因天氣不好而取消了).

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

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.

Some women （）(本來能夠掙一份很好的工資) in a job instead of staying home, but they decided not to work for the sale of the family.

But for his help, I （）(我不可能這么早完成).

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.

（）(信不信由你), his discovery has created a stir in scientific circles.