Выберите соответствующую форму глагола.
1.
He will call you when he ___in the office.
A. was B.
will be C. is D. be
2.
Jane will leave before we _____ .
A. come B. will
come C. came D. had come
3.
When Ann ______
, get in touch with her.
A. will come back
B. come back
C. will be coming back
D. comes back