He is very angry with his mother, because his mother always him with the best student.
| A．compares | B．complains | C．tells | D．makes |
This is the most beautiful butterfly I have _____ seen in my life..
| A．ever | B．still | C．never | D．been |
—What are you reading about?
—It’s about the one-child policy. It says that the policy has_____ controlling the population in China.
| A．been good at | B．taken good care of |
| C．worked well in | D．got on well with |
Maria has _____ trouble _____ math, so she often asks her math teacher for help.
| A．much, understanding | B．no, with |
| C．many, understanding | D．not, to understand |
The rivers in Changshun are clearer than _____ in Wuhan..
| A．that | B．it | C．one | D．those |
—Does your father still smoke?
—No, he has succeeded in_____ smoking for three years.
| A．giving up | B．give up |
| C．gives up | D．gave up |