английский
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1. The students ____ busily, when we came up to them.
a) was talking b) were talking c) talked
2. Sue went to India five years ago, but she __________ anywhere since then.
a) isn`t going b) hasn`t gone c) hasn`t been going
3. My friend promised he _______ me in a week.
a) will visit b) would be visiting c) would visit

вот ответы:1. b2.b3.c

1. b ( одно действие произошло во время другого в прошлом)2. c (действие началось в прошлом и все еще продолжается)3. а