--- Have you ever to Xi’an, Betty? ---Yes. I there last month.
| A．gone; have been | B．been; went |
| C．been; have gone | D．gone; went |
---How soon will you finish your college?
---________.
| A．After a year | B．In a year | C．Before a year | D．A year before |
Toby ______ talk ______ and does ______. Then he can be a good boy.
| A．is, little, many | B．will, less, more |
| C．is going to be, more, less | D．will, more, less |
—What do you think of the color of my bedroom?
—Sorry, but what did you say? I ________ about something else.
| A．think | B．thought | C．am thinking | D．was thinking |
She looks very sad. I want to help her, but I just don’t know ____ to do it.
| A．what | B．when | C．how | D．which |
---How will students study in the future? - -- ____home______ computers.
| A．In；in | B．At；in | C．At；with | D．At：on |