Sailors should know the （）(安全工作负

I don’t know what l should do next．（改为简单句）

I don’t know_____ _____ _____next．

If we have given you any cause() dissatisfied , we should be glad to know of it .

A. to be

B. of

C. for

D. to

A、I have no idea.

B、Have you ever thought of computer science?

C、You ask a wrong person.

D、You don’t know at this moment

Many American schools offer online programs, and international students __.

A. should be careful of being cheated

B. are certain to earn a degree

C. should know about programming

D. are faced with many difficultiesA

A、There should be

B、Should there be

C、There would be

D、Would there be

The next step is to know what you should do.(英译汉)

A.to keep us curious

B.to know the world better

C.to think critically

D.to work better

A、All what

B、All which

C、Whichever

D、Whatever

The main idea of this passage is that______.

A．children should be encouraged to draw freely

B．children should follow their parents' examples

C．parents should know how to cultivate their kids' creativity

D．most parents teach their kids confidently and instructively

1 don-t know what should I do with these books．（改为简单句）

I don-t know what_________ _________with these books．