Present perfect vs Simple past in context
SUMMARY OF MODAL VERBS (B&W VERSION INCLUDED)
must or have to
Modal Verbs (1)
Modal Verbs: systematisation and exercises
1) NOW, USE CAN, CAN'T OR COULD, COULDN'T.
swim very fast when she was 8 years old.
b. My grandma
speak English when she was a young girl.
c. Mary's dog knows a lot of tricks, he
walk in two legs. He is a smart dog!
d. My best friend
eat any sugar because she has dieabetes.
e. Maria's boyfriend
speak five languages: English, Chinese, French, German and Italian.
ride a bike, but I
you go out and play in the afternoon?
you open the window, please? It is very hot!
2) COMPLETE WITH SHOULD OR SHOULDN'T:
study more because her Math grades are really bad.
I do to loose weight?
we drink and eat in class?
throw garbage on the streets!
eat so much because he is getting fatter!
be so nervous! She is pregnant!
turn off the computer when they are not using it!
children learn how to preserve the environment?