1. составьте грамматически верное предложение. 1) did 2) you 3) call 4) me 4) sunday 5) on 2. есть ли в предложении ошибка? i'll buy a bicycle for my son for his birthday next month. do you know anything about bikes for kids? - sure. 3. составьте грамматически верное предложение. 1) her homework 2) her 3) ann had done 4) mary called 5) before