问题

When I get puzzled about some difficultproblems, my teacher always encourages me and says, “Take it _________ .”

A:when
B:trouble
C:relation
D:easy

正确答案是：

同类题型

What has happened to Tom ? — I don”t know . He ____ lost .

Through so much trouble，he learned ________ everyone needed friendship and ________self confidence is important

This wD.twice what

I was going to do some shopping in Golden Eagle，but________watching TV at home because of tiredness.

The machine is easy to _______if you follow theinstructions.