Question

Read the following sentence: Do your work! The sentence above is an example of a/an _______ sentence.
a. imperative
b. interrogative
c. declarative
d. exclamatory
Which of the following sentences is in the future tense?
a. They will have gone.
b. They will go.
c. They were going.
d. They are going.

Answer 1

1. a
imperative means a word or phrase is a command and do your work is a command. 
2. b
they WILL go implies that they haven't gone yet