–The weather is very cold these days. – .
A. So do I B. So is it C. So it is
Simon likes playing ______ chess, while her brother is interested in playing _____ guitar.
| A．/, the | B．the, / |
| C．/, / | D．the; the |
—I’m very worried about tomorrow’s math test. I’m afraid I can’t pass this time.
—______! I’m sure you’ll make it.
| A．No problem | B．That’s right |
| C．Cheer up | D．Don’t mention it |
-- _____is that man over there?
--- He is a doctor.
| A．Who | B．What | C．Where | D．How |
The patients will have to wait all day ______ the doctor works faster.
| A．if | B．unless | C．whether | D．that |
My dream hometown is an amazing place without any ________.
| A． population | B．traffic |
| C．pollution | D．advertisements |