---If we take environment problems seriously, the earth worse and worse.
---I agree.
| A．don’t, will be | B．will not, will be |
| C．aren’t, will not | D．don’t, is |
They have a _____ daughter and the girl is very good at her school work. They all take pride ______ her.
| A．15 years old; with | B．15-year-old; with |
| C．15 years old; in | D．15-year-old; in |
No matter ______, please keep quiet in the library.
| A．where are you | B．where you are |
| C．who are you | D．who you are |
--Why do they often fly kites on the beach?
--They fly kites ______ healty.
| A．keep | B．stay |
| C．to staying | D．to keep |
– The noodles in this restaurant are very delicious.
--Yes, you’re right. They make them ______.
| A．use hand | B．use hands |
| C．by hand | D．by hands |
– The flowers in our school are very beautiful.
--They _______every week.
| A．water | B．watered |
| C．are watered | D．were watered |