If you have ideas for new projects you would like to ______ for next year ,please submit them by e-mail to the business development office.

A.exchange

B.explain

C.express

Questions 3 and 4 are based on the news report you have just heard。

A.Serve standardized food nationwide。

B.Put calorie information on the menu。

C.Increase protein content in the food。

D.Offer convenient food to customers。

A.A. Time was enough for you to go there by bus.

B.B.needn't take

C.C.needn't to take

D.D.needn't have taken

E.E.don't need take

A.Molly, are you ready for the weekend speech?

B.The point of speech is not totally depending on the content.

C.First, you should remember to keep eye-contact with your audience.

and you have some ideas of the force of a black hole. __9__

—I have _____, but I can check it for you in the newspaper（）

A．not idea

B．no idea

C．no ideas

D．not ideas

A.A. take your position and never change it

B.B. discuss ideas but avoid personal attacks

C.C. raise questions as soon as you have any

— We could let some of the staff work from home.________________？

— That's a good idea.

A: Do you have any good ideas

B; What do you think of it

C; Is there anything else