Exercise 1
(éksersais uán)

Choose the correct option to complete these sentences.

1. How long do you expect  in Puerto Rico?
a. stayed
b. to stay
c. staying

2. It’s not  to learn English quickly.
a. easily
b. easier
c. easy  

3. She promised  it as soon as possible.  
a. return
b. to return
c. returnable

4. It’s very  to criticize other people’s work.  
a. constructively
b. construction
c. constructive

5. We pretend  the meeting next week.
a. attending
b. attend
c. to attend

6. Would you  to open both of those windows?
a. liking
b. to like
c. like

7. Did you  the man to lock both of the doors?  
a. reminding
b. to remind
c. remind


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Exercise 2
(éksersais tu)

Choose a verb from the box and complete the following sentences using by – verb “-ing” (one verb is not necessary).

eat – drink – guess – grow – smile – wash – wave – write

1. Students practice written English by writing compositions. 

2. We clean our clothes  them with soap and water. 

3. I save money on food  my own vegetables. 

4. We satisfy our hunger  something. 

5. We quench our thirst  something. 

6. I figured out what “quench” means

7. My dog shows me that it is happy  its tail.