1.I haven't visited their homeland for over two years.

CT:S+haven't +P2+O+since/for time.

2.I asked MAI HOW MANY CARS THERE WERE IN FRONT OF HER HOUSE.

3.I WASN'T INTRODUCED to newcomers in the festival.

4.The food was so BAD THAT THE CHILDREN COULDN'T EAT IT.
5.There is no POINT IN persuading her to join in that activity.
6.So far I HAVE TYPED FIVE PAGES OF THE ESSAY .

The dog is ALWAYS STEALING MY SOCKS.
8.Hoa had no DIFFICULTY IN TRANSLATING this poem into French.
9.Let all dirty clothes BE COLLECTED by 8 o’clock tomorrow morning. 
10.No girl AT SCHOOL IS MORE GRACEFUL THAN MARY.