Mark is always ready to help those who are in trouble.
| A．helps | B．to help | C．help | D．helping |
— There is something wrong with Mr. Green’s eyes, isn’t there?
— Yes. So ____ is very difficult ______ him ______ newspapers.
| A．it, to, to read | B．that, for, to read |
| C．that, to, read | D．it, for, to read |
— How was the food in the restaurant?
— It was ________. I don’t want to go there again.
| A．delicious enough | B．enough delicious |
| C．terrible enough | D．enough terrible |
----She is_______ shy _______ she always keeps quiet.
----Yes. Her face turns red when she talks to other people.
| A．so, that | B．too, to |
| C．such, that | D．so, to |
— ___________ do you use the Internet?
— Not often, twice a month.
| A．How long | B．How |
| C．How often | D．How much |
— I can’t open this door, Jack. Could you give me a hand?
—_________.
| A．Thank you a lot. | B．Here you are. |
| C．That’s all right. | D．Of course. |