Exercises by level
For / since - elementaryFor / since
Exercises - intermediate 01
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- For / since - fill in the blanks
- For / since - exercises
- For / since - fill in the spaces
- Since vs for - exercises
- Exercise on since / for
- Since or for - grammar exercises
- For and since - grammar practice
- For / since - present perfect
- For / since - present perfect 5
- For / since - present perfect 6
- Since / for - time periods
- For / since - present perfect
- From / for / since - exercises
- For / since / during / while
- Since / last / ago - exercises #