Раскройте скобки, употребляя глаголы в Present Perfect. Обратите внимание, что можно использовать в ответах как полную форму, так и краткую.

1.The teacher (not to come)
yet.
2.I hope he (not to make)
a mistake.
3.We (not to meet)
them for 4 years.
4.I (not to eat)
such delicious food for ages!
5.He (not to find)
his keys yet.
6.She (not to water)
the flowers.
7.They (not to clean)
their flat yet.
8.Dan (not to wash)
his car yet.
9.We (not to see)
her today.
10.Ann (not to visit)
her grandmother.