— Too much work and too little rest often illness.
— Yes. We must learn to take good care of ourselves.
A. begin to B. are friendly to
C. take action toD. lead to
It is difficult _____ baby pandas _____ live alone in the wild.
A. for, forB. to, to
C. for, toD. to, for
It is winter now. The weather in Nanjing is becoming .
A. hotter and hotterB. colder and colder
C. longer and longerD. shorter and shorter
We call her Xi Wang. What is the sentence structure?
A. S+VB. S+V+O
C. S+V+DO+OCD. S+V+IO+DO
I always go to Mochou Lake Park at weekends and enjoy ___________ there.
A. ourselvesB. yourselves
C. myselfD. himself
There was a lot of traffic on the way, so it ________ us about three hours to get there.
A. usedB. paidC. spentD. took
