Question

Wait until the bus (stop) before you (get) off it. change into simple present tense​

Answer 1

The sentence will be changed into simple present tense as follows:

Wait until the bus stops before you get off it.

What is simple present tense?

• In English grammar, simple present tense is used to describe an action that occurs in the present time.

• If the subject of a sentence is he, she, it or singular, we add -s or -es to the main verb to convert it into present form. As the subject 'bus' is singular hence, 's' is added to the verb stop.

• When the subject is they, we, you or plural then we use the base form of the verb for present tense. As the second verb is after 'you', hence we do not add an 's' to the verb 'get'.

Answer 2

Explanation:

Wait until the bus stops before you get off it.