问题
We’re doing a lot to protect our environment, but it is not good enough. —So we should try______ to look after it.
A:hard
B:harder
C:hardest
D:hardly;
B:harder
C:hardest
D:hardly;
正确答案是：
同类题型
The poor boy, ________ with extraordinary strength, ________ from the ground [ ]
Don’t forget to come to our school assembly(集会)tomorrow morning.—-I won’t. I just now.
Chinese is ___ a useful language _____ more and more foreigners want to learn it.
an important decision more on emotionthan on reason, you will regret it sooner or later.