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

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

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

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

Everybody knows he（）（受到了冤枉指控）.

Please don’t stand in the kitchen, you’re（）（擋路了）.

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.

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

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

He wears a pair of sunglasses（）（惟恐被別人認出來）.