GRAMMAR. 1.Kirsty isn039;t doing this exercise because she....... it.А) isn039;t

GRAMMAR.
1.
Kirsty isn't doing this exercise because she....... it.
А) isn't understanding.
Б)doesn't understand.
В) isn't understand.
Г) doesn't understanding.

2.
John goes to the cinema once a year. He.......... goes to the cinema.
А) once a year.
Б)every year.
В)rarely.
Г) seldom.

3.
My (1)..... have got sixteen (2)...... each.
А)(1) mice; (2) teeth.
Б)(1) mouses; (2) toothes.
В) (1) mice ; (2) tooths.
Г) (1)mouses;(2) teeth.

P. S ВСЁ ОТВЕТЫ МОГУТ БЫТЬ НЕ ВЕРНЫМИ!