- What do you want to be when you grow up?
-I want to be_______ social worker. Many people are in great need of our help.
| A．a | B．an |
| C．the | D．不填 |
--- Would you come back to have dinner with us this evening?
--- I’d love to, ______ I have an important meeting .
| A．and | B．or | C．so | D．but |
There __________great changes in our hometown in the past fifteen years.
| A．has been | B．have been | C．was | D．were |
-----________did your uncle leave his home town ?
----He ___________for nearly twenty years.
| A．When , has left | B． When , has been away |
| C．How long , has left | D．How long , has been away |
It's very to play Chinese chess with old friends at home.
| A．pleasant; / | B．interesting; the | C．pleasant; the | D．interested; |
—I’m glad to see that the government has_______ the open space _____a public library.
—Me, too. We can do some reading there.
| A．moved; into | B．grown; into | C．turned; into | D．put; into |