Why not（）boating with us in the park?

1、The casual attitude in the US does not

The casual attitude in the US does not mean（）no hierarchy in US companies.Athat isBthere isCthere areDthat are

2、Why was the writer told not to go to t

Why was the writer told not to go to the park by his mother?A It was being rebuilt.B It was dangerous.C it because crowded.D it had turned into a desert.

3、Would you let（）to the park with my cla

Would you let（）to the park with my classmate, Mum?Ame goBme goingCI goDI going

4、Why is the ring belt narrower in diame

Why is the ring belt narrower in diameter than the skirt of a piston designed for a diesel engine?（）ATo allow for greater expansion due to...

5、Can you go to the concert with us this

Can you go to the concert with us this evening？（）ANo, I already have plans.BI'd love to, but I'm busy tonight.CNo, I really don't like being with you.DI'm ill, so I shouldn't go out.

6、Why not join us in the game?（）

Why not join us in the game?（）AOK! I'm comingBNo, you do the sameCOh, that's all rightDDon't mention it