My friend came from London last year, didn't he?( a tail- question)

Did my friend come from London last year?( a general question).

Did my friend come from London or from Moscow last year?( an alternative question)

When did my friend come from London?( a special question)

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Task 3.

she WAS twenty two ,...so she IS twenty three now.

Today the weather is nice, but yesterday it was cold.

I am hungry.

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Task 4.

We were happy...Our room was clean.

George wasn't at work.. He was ill.

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Task 5.

I had not time to do the shopping yesterday.

Has Lisa got a car?