| A．have … got |
| B．has… got |
| C．is …got |
| A．to |
| B．to be |
| C．be |
| A．need |
| B．needs |
| C．needes |
| A．be |
| B．are |
| C．is |
| A．to dry |
| B．dry |
| C．to dry to |
| ( ) 1. A .coal ( ) 2. A. earth ( ) 3. A. glass ( ) 4. A. useful ( ) 5. A. litter | B. oil B. energy B. wood B. cut B. throw | C. reuse C. sun C. poster C. drive C. rubbish |
| A．many | B．much | C．lot |
| A．keep quiet | B．keeping quiet | C．kept quiet |
| A．means | B．mean | C．meaning |
| A．litter | B．letter | C．littering |
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