—____ your sister know Tom? —No, she ____.
| A．Do; don’t | B．Does; doesn’t |
| C．Do; do | D．Does; does |
---Dad, must we wait until the light becomes green?
---Yes,I’m afraid we.That’s the traffic rule.
| A．can | B．may | C．have to | D．need |
You don’t know how difficult the job is,you have done it yourself.
| A．unless | B．since | C．if | D．because |
---Excuse me. I’m looking for Be the Best of Yourself.
---Sorry. The book you ask forout.
| A．is selling | B．is sold | C．was selling | D．will be sold |
She always does very well in the English exams. But she can _____ understand English radio programs.
| A．always | B．hardly | C．already | D．easily |
---Miss Lee, I didn’t catch what you said. Could you tell me ______ again?
---OK.
| A．what should we take | B．where shall we meet |
| C．when we would start | D．how we will get there |