Помогите пожалуйста,если можно,то с объяснением 11.Dont worry! When the phone (ring), Ill call you. a) rings b) will ring c) is going to ring d) ring 12.Im going straight home after the lesson (be) over. a) is b) will be c) be d) shall be 13.I dont know yet whether I shall be staying with Vera. Ill let you know as soon as I(hear) from her. a) have hear b) heard c) have heard d) shall have heard 14.We shall not begin the meeting until everybody (come). a) come b) will come c) comes d) came 15.What a beautiful dress! Ill buy it if it (not/be) too expensive. a) wont be b) werent c) isnt d) wouldnt be 16.My mother said, "Please write as soon as you (arrive)." a) are arriving b) will arrive c) arrived d) have arrived 17.My mother asked to write as soon as I (arrive). a) arrive b) shall arrive c) arrived d) have arrived 18.I am going to Paris next week. When I (be) there, I hope to visit a friend of mine. a) shall be b) will be c) be d) am 19.He wont go to the party unless she (invite) him. a) will invite b) invited c) invites d) invite 20.Ill phone you tomorrow in case you (forget) about the meeting. a) will forget b) shall forget c) forget d) to forget Exercise 4. Choose the only correct word or group of words that best complete the sentence. 1.Many different languages .... in India. a) speak b) spoke c) are speaking d) are spoken 2.I .... to the new director yesterday. a) am introduced b) was introducing c) have been introduced d) was introduced 3.Dont go in. A new programme .... now there. a) is recorded b) records c) is being recorded d) is recording 4.When you go through the customs, your luggage may .... by a customs officer. a) be checked b)have checked c) have been checked d) checked 5.Theory .... in the past. a) has been well received b) has well received c) was well received d) was well receiving 6.Throughout the history of this hospital, .... regular sessions of doctors and nurses, where they discuss the problems of the hospital. a) being b) are held c) there have been held d) have been 7.Not all text books that have been written on this subject .... as detailed as this one. a) to be b) are c) were d) will be

11a  12b 13b 14c 15c 16d 17a 18b/d 19c 20c