More and more people have a low-C life and the air is getting much
than a few years ago.
| A．clean | B．cleanest | C．cleaner | D．the cleanest |
This isnew computer, It’s ontable in my ______ bedroom.
| A．a; an;/ | B．a; the;/ |
| C．the; the; a | D．a; the; a |
--The blue pen is mine. ______ this dictionary?
--It’s hers.
| A．What color is | B．What’s |
| C．Who is | D．What about |
--______ are they?
--They are my ______.
| A．What, parents | B．What, parent |
| C．Who, parents | D．Who, parent |
--________ your friend?
-- He is OK.
| A．Who’re | B．How’s |
| C．Who’s | D．How’re |
--What’s that ______ English?
--It’s a bookcase.
| A．in | B．on | C．under | D．For |