Click on the following links

must and have to (fill in the gaps)

must and have to (multiple choice)

tenses (present, past and perfect)

tenses (past and perfect)

Comparatives 1 , Comparatives 2

for and since 1, for and since 2

You will have the term exam in a couple of weeks and it’s time to review for it. Here you have a grammar worksheet, read the explanation and then do the exercises. The answer key is provided at the end.

present-perfect.pdf