I think your suggestions are of great ________ to me and they are well worth ________.
| A．valuable; to offer | B．valuable; giving | C．value; taking | D．value; to follow |
-We have 7 people here , but the car only has 5 seats.
-I think we need to solve this __________now.
| A．matter | B．trouble |
| C．problem | D．question |
Her son began to play __________piano when he was only three. Now he’s very good at it .
| A．an | B．a | C．the | D．/ |
—I'm sorry to keep you waiting for me so long.
—.
| A．I don't think so | B．That's right |
| C．It doesn't matter | D．I'd love to |
—I want to knowthe day after tomorrow?
—Ask Jim. He must know.
| A．what will he do | B．what he will do |
| C．what he did | D．what did he do |
If he, I will let you know. He also wants to see you.
| A．will come | B．come |
| C．comes | D．came |