How many examinations you (to pass) up to now?
You (to do) all the exercises on this page?
We deeply (to study) the problem.
I (to correct) that mistake before but you (to make) it still.
Why have you left the door open? You will catch cold sitting in the draught.
A week and a half (to pass) since I (to arrive) at this place, but we (to have) hardly a single fine day.
They not yet (to come) from the South.
1At last I (to translate) the English article, now I shall have a little rest.
We (to have) a picnic yesterday but the rain (to spoil) the whole pleasure.