He _______ to improve his oral English, so he practises ______ English every day.
| A．tried; speaking | B．tries; speaking |
| C．tried; to speak | D．tries; to speak |
The teacher told Jack _______ off the light when he left the classroom.
| A． |
turn |
B． |
turning |
C． |
to turn |
I want to buy something special for my grandmother, _______ her birthday is coming.
| A． |
because |
B． |
although |
C． |
so |
The air in Huaihua is _______ than before.
| A． |
good |
B． |
better |
C． |
best |
As we know, Singapore is _______ Asian country.
| A． |
a |
B． |
an |
C． |
the |
—I think it’s a good habit to _________ new words in a dictionary.
—Yes, that’s helpful to us.
| A． |
look after |
B． |
look up |
C． |
look at |
D． |
look for |