Three fourths of the people in the country _____ farmers. But three fourths of the land ____ polluted.
| A．are, are | B．is, is |
| C．are, is | D．is are |
We won’t see any flowers until May.
| A．We will see flowers only in May. |
| B．We won’t see flowers after May. |
| C．We will see flowers before May. |
| D．We will see flowers when May comes. |
The snow melts quickly in the warm sun.
| A．becomes solid | B．becomes cold | C．becomes liquid | D．becomes hot |
To rise early is a good habit.
| A．go to bed | B．go home | C．put up | D．get up |
—Is that Mr. Wang speaking?
—Sorry. He isn’t at home. He ________ abroad for a trip.
| A．has gone to | B．has been to | C．has gone | D．has been |
—I hear Mr. Wang will test us in English ________next week.
—Yes, that’s right.
| A．some time | B．sometime | C．sometimes | D．some times |