Question

1. or are they just good at predicting the future?

o simple present tense
o simple past tense
o simple future tense

1. some writers today try to predict the future.

o simple present tense
o simple past tense
o simple future tense

1. humans will destroy the environment and will need alternative ways of living.

o simple present tense
o simple past tense
o simple future tense

1. or humans will live on other planets.

Explanation:

• For question 7: The verb "are" is in the present tense form.
• For question 8: The verb "try" is in the base form (present tense as it's used for general statements).
• For question 9: The use of "will" indicates future tense.
• For question 10: The use of "will" indicates future tense.

Answer:

1. simple present tense
2. simple present tense
3. simple future tense
4. simple future tense