— Look! You’ve made the same mistake again!
— Oh, not again! _________ such a mistake.
| A．I will always make | B．I’m always making |
| C．I’ve always made | D．I always made |
It is not a serious illness. I guess she will ______ soon.
| A．remove | B．recover | C．replace | D．reduce |
From his ______ look, we could see that he hadn’t expected that we could raise such ______ questions to him.
| A．confused; confusing | B．confusing; confused |
| C．confusing; confusing | D．confused; confused |
The laboratory was well ______ for atomic research.
| A．offered | B．equipped | C．provided | D．supplied |
You must ______ a wide vocabulary if you want to learn a language well.
| A．set up | B．put on | C．settle down | D．build up |
Don’t bother Tom, he is ______ with the experiment on water molecules in the lab.
| A．focused | B．fixed | C．occupied | D．concentrated |