____I was walking to school, I saw a boy crying in the street.
| A．Until | B．While | C．Before | D．After |
My mother asks me _______TV before finishing my homework.
| A．not to watch | B．not watch |
| C．not watching | D．to watch |
There _______ a robot in every home．
| A．will have | B．will be |
| C．are | D．are going to be |
--- ____ your friend _____ the guitar at the concert（演奏会）?
--- Yes, he will.
| A．Will; plays | B．Shall; play |
| C．Will; play | D．Do; play |
I’m going to be ______ engineer.
| A．an | B．a | C．the | D．/ |
— I made some mistakes in the test.
— _____. Be careful next time.
| A．That’s a good idea. | B．Pretty good. |
| C．Never mind | D．No idea. |