You _______ go far if you need help with your homework.
| A．don’t need | B．don’t have to |
| C．needn’t to | D．don’t have |
Not only he but also I _________a teacher.
| A．am | B．is | C．are | D．were |
The car isexpensivehe cannot buy it．
| A．too；to | B．so；that |
| C．such；that | D．enough；to |
I remember Susan left _______ a very cold morning of January.
| A．in | B．on | C．at | D．from |
He is only _______ boy. He isn’t old enough to take care of himself.
| A．a 8-year-old | B．an 8-year-old |
| C．a 8-years-old | D．an 8-years-old |
--- ____ do you study for tests?
---I study math by ____ lots of exercises.
| A．How, doing | B．How, do |
| C．When, do | D．What, doing |