Correct the following sentences by using the correct function of the verb.

What did you do since I saw you last night?

Correct the following sentences by using the correct function of the verb.

Where have you been an hour ago?

Correct the following sentences by using the correct function of the verb.

He has written this novel in $1985$.

Correct the following sentences by using the correct function of the verb.

I didn't ask her what she is doing since.

Correct the following sentences by using the correct function of the verb.

ln the morning I found it was raining the whole night.

Correct the following sentences by using the correct function of the verb.

The doctor found that he was bitten by a snake.

Correct the following sentences by using the correct function of the verb.

I try to contact you all these days.

Correct the following sentences by using the correct function of the verb.

I saw that Tom stood in a corner at the banquet.

Correct the following sentences by using the correct function of the verb.

She will leave before he comes.