I watched everyone hurrying to and fro, most with eyes ____ the ground.
| A．fixed on | B．fixing on | C．to fix on | D．fix on |
Hardly our walk when it began to rain.
| A．we began | B．we had begun |
| C．had we begun | D．has we begun |
you told me in secret, I had heard nothing about it.
| A．While | B．Until | C．After | D．Since |
Tom, clean up the broken glass someone walks on it.
| A．since | B．when | C．before | D．as |
I can’t believe that anyone else in the school can swim as fast as you, ?
| A．can I | B．can’t they |
| C．can’t you | D．can they |
Jim’s mother just wants to know that makes him so nervous.
| A．why it does | B．what he does |
| C．how it is | D．what it is |