— I am very worried about tomorrow’s chemistry test. I’ m afraid I can’t pass this time.
— ! I’m sure you’ll make it.
| A．No problem | B．Don’t mention it | C．That’s right | D．Cheer up |
An e-mail address consists _______letters and dots and the symbol‘@’.
| A．in | B．of | C．for | D．with |
We’ll have a________ holiday. Let’s go to the beach，shall we?
| A．three-day | B．three days |
| C．three-days | D．three-days’ |
Helen was too angry to say _________.
| A．nothing | B．something |
| C．anything | D．everything |
In our English class, the English teacher asked us to stand up and introduce__________.
| A．we | B．us |
| C．our | D．ourselves |
______man with black glasses is my host father in Britain.
| A．An | B．A | C．The | D．/ |