ENGL 1010
Basic English I
Assignment 6.1: The Perfect Tenses
76 points
5.
She (to work) in this school since 2005.
She has worked in this school since 2005.
II.
Rewrite the following sentences in negative present perfect
by using have not
, has not
, (or their contractions hasn’t
/
haven’t
) and the past participle of the verb in parentheses.
1.
The professor (to assign) the oral report yet.
The professor has not assigned the oral report yet.
2.
They (to arrive) at a solution.
They have not arrived at a solution.
3.
We (to participate) in any tournaments.
We have not participated in any tournaments.
4.
Cindy (to write) the invitations to the birthday party.
Cindy has not written the invitations to the birthday party.
5.
The store (to close) yet.
The store has not closed yet.
III.
Rewrite the following sentences as questions in present perfect
by using has
or have
before the subject, and the past participle of the verb in parentheses.
3
