С. 1) look! it … hard. a) is raining b) will rain c) rains 2) if it …, we’ll stay at home a) is raining b) will rain c) rains 3) according to the timetable our train … at seven. a) is arriving b) will arrive c) arrives 4) — the telephone is ringing. — i … it. a) am answering b) will answer c) answer 5) ask them when they … . a) are returning b) will return c) return 6) i’ll find out if they … us. a) are helping b) will help c) help 7) i’ll ask him to help us as soon as he … free. a) is being b) will be c) is 8) i … you my pen if you like. a) am giving b) will give c) give 9) nobody knows if she … her word. a) is keeping b) will keep c) keep 10) if she keeps her word, nobody … our secret. a) is learning b) will learn c) learns
2) c) rains
3) c) arrives
4) b) will answer
5) все три варианта приемлемы
6) b) will help
7) c) is
8) b) will give
9) b) will keep
10) b) will learn