---Why ____ go to the supermarket with us ?
---Sorry , he is doing his homework now.
| A．not let Tom | B．don’t let Tom | C．not let Tom to | D．not to let Tom |
It is dangerous for teenagers to give out too muchabout themselves on the Internet.
| A．information | B．questions | C．ideas | D．knowledge |
—Is John coming by train?
—He should, but henot. He likes driving his car, but I’m not quite sure.
| A．must | B．can | C．may | D．need |
—Mum, can I go shopping with Gina?
—Well, If I were you, Ihomework first.
| A．will do | B．have to finish | C．must finish | D．would do |
We should obey the traffic rules in order to keep ourselves .
| A．save | B．safe | C．safely | D．safety |
The 3-month-old baby cried from time to time last night. His parentshad a good sleep.
| A．mostly | B．hardly | C．nearly | D．always |