Раскройте скобки и поставьте глаголы в Present Perfect 1 (you / to have) dinner yet?
2 I (to wash) my hands so that I can help you with the cooking.
3 We (not to see) her today.
4 Steve is at home. He (to be) sick for three days.
5 (he / to see) this play?
6 How much coffee (he / to drink) today?
7 He (not to find) his keys yet.
8 Ann (not to visit) her grandmother.
9 I'm going to the shop. We (to run) out of sugar.