Alice is a little ______ than her twin sister.
| A．tall | B．taller | C．tallest | D．the tallest |
The purpose of a class is to teach you to think creatively and not to follow your teacher_________.
| A．willingly | B．blindly |
| C．carefully | D．closely |
With lots of problems ________ in the class, our teacher looks very relaxed and happy.
| A．solved | B．solve |
| C．being solved | D．to solve |
—Sometimes I am even sleepy in class.
—It’s terrible. You _____ as well go to bed earlier.
| A．should | B．will | C．might | D．can |
The problem lies in______ we’re now giving him a fish, not teaching him how to fish.
| A．what | B．that | C．which | D．if |
It’ll be another 50 years _________ China is expected to reach the level of a medium developed country.
| A．since | B．before | C．that | D．when |