—It smells terrible. What has happened here?
—Look, there is much waste gas _____ from the chemical factory.
A.pour B.pouring D.pours
– George looks strong.
– He’s a superman! He _______ goes to the doctor.
| A．always | B．usually | C．often | D．seldom |
Are you free______ weekends ? Shall we go to the cinema,OK?
| A．in | B．on | C．to | D．for |
Sandy lives near my house. So_______ always go to school together.
| A．we | B．they | C．I | D．she |
——_______ does he look? ——He looks short and strong.
| A．What | B．Who | C．How | D．Why |
--- Can you ________ my dog when I am on holiday, Tom? ---- Sure.
| A．look at | B．look for |
| C．look like | D．look after |