a) Do
What’s the form of the simple past?
Subject+past form of the verb
What is future used for?
To describe anything that is happening or existing later in time
when do we use present perfect tense?
What is the longest river in the world?
The Nile river
b) goes
what is the past of have?
had
Which subjects use has in the present perfect?
He,she and it use has.
On which continent is Egypt located?
Africa
b) Does
What is the past form of the verb to be?
Was or were
What helping verbs are used in the present perfect tense?
We use have and has as helping verbs
On what day is Mexico’s Independence Day celebrated?
September 16
a) don’t
How do you make a negative sentence in simple past?
Did not (didn’t)+verb
How do we make a negative sentence in the present perfect tense?
We add not after have or has.
Who painted the Mona Lisa?
Leonardo da Vinci
b) watches
Change this sentence to simple past:
she goes to school every day
She went to school every day
How do we make a question in the present perfect tense?
We put have or has before the subject.