A. Read each sentence carefully.
Underline the correct answer.

1.(am reading, are reading) my favorite novel now.

2. My parents (are going, is going) to the farm today.

3. They (will be picking, are picking) eggplants later,

4. Many trees (have been cut, has been cut) by illegal loggers.

5. Some illegal activities (has proliferated, have proliferated) for a long time.

6. The authorities (have been trying, has been trying) to go after them.

7. I have joined, has joined) an environmental group in this concern.

8. My friends (is joining, are joining) our activities,

9. I (was planting, are planting) the seedlings when my friends came.

10. They (have signed, has signed) the membership form to join the group.

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