Question

Present Perfect
1) The sentences below are excerpts from the text on page 72. Read them and answer the questions that follow.

Because we have gotten MacBooks, people have started playing games in class.
They have done so in spite of Acceptable Use Policy rule number seven.
Ms. Heather Karvis said that she has caught about fifty percent of her students playing games or chatting without permission.
They both iChated, and haven't been caught.
What class(es) have you played games in ?

A) Check the correct option.
[ ] The sentences above describe actions that happened at an unspecified time in the past.

[ ] The sentences describe actions that usually happen.

[ ] The sentences describe actions that happened on a specific date in the past.

B) What are the auxiliary verbs in these sentences ?

C) Based on the sentences, complete the rules below with have or has.

We use the auxiliary verb with the pronouns I, you, we, they.

We use the auxiliary verb with the pronouns he, she, it.

D) What are the main verbs in these sentences ?

E) What is the infinitive form of these sentences ?

F) Among these verbs, there are two regular verbs and four irregular verbs.

What are the regular verbs ?

What are the irregular verbs ?

G) Analyze the statement below and circle the word that best completes it.

To form interrogative sentences we use the auxiliary verb ( have or has ) before/after the subject.

Answer 1

A. THE SENTENCES ABOVE DESCRIBE ACTIONS THAT HAPPENED AT AN UNESPECIFIED TIME IN THE PAST.

B. HAVE/HAS

C. HAVE
     HAS

D. GET, START, DO, CATCH, CATCH, PLAY

E. TO GET, TO START, TO DO, TO CATCH, TO CATCH, TO PLAY

F. REGULAR      = START, PLAY
     IRREGULAR =  GET, DO, CATCH, CATCH

G. INTERROGATIVE = AUXILIARY HAVE/HAS + SUBJECT (BEFORE)