Question

Exercise 3: Use 'since' or 'for' to complete the sentences.
1. Monica has lived here
twenty years.
2. I haven't seen you
last Monday.
3. We sat and spoke
20 minutes.
4. Megha studied French
_nine years.
5. Caroline has been learning guitar
March, 2015.​

Answer 1

Answer:

1. for

2. since

3. for

4.for

5. since

Answer 2

1) Monica has lived here for twenty years

2) I haven't seen you since last monday.

3) We sat and spoke for twenty minutes.

4) Megha studies french for 9years.

5) Caroline has been learning guitar since March, 2015

Explanation:

We use 'since' when we are sure of the perfect timming and use 'for' when a given time is given but not perfectly. Whenever any year or month comes, we always use 'since'.

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