Put the verbs in brackets into the future simple or the present simple.

To answer this question, we need to determine whether the verbs should be in the future simple or the present simple tense. This requires us to consider the context and the time frame in which the actions will occur.

1. "I (play) tennis every Monday."
In this sentence, the word "every" indicates that the action of playing tennis occurs regularly. Therefore, we use the present simple tense. The correct answer is: "I play tennis every Monday."

2. "She (do) her homework tomorrow."
In this sentence, the word "tomorrow" indicates a future time frame. Therefore, we use the future simple tense. The correct answer is: "She will do her homework tomorrow."

3. "We (go) to the park after school."
In this sentence, the phrase "after school" indicates a future time frame. Therefore, we use the future simple tense. The correct answer is: "We will go to the park after school."

4. "He (eat) dinner every evening."
Similar to the first sentence, the word "every" indicates that the action of eating dinner occurs regularly. Therefore, we use the present simple tense. The correct answer is: "He eats dinner every evening."

5. "They (watch) a movie on Friday night."
In this sentence, the phrase "on Friday night" indicates a future time frame. Therefore, we use the future simple tense. The correct answer is: "They will watch a movie on Friday night."

It is important to note that when determining which tense to use, we consider indicators such as time expressions (every Monday, tomorrow, after school, etc.) and the regularity of the actions. These indicators help us decide whether the verbs should be in the present simple or the future simple tense.