Complete the sentences. circle the right letter. 1 unfortunately, we cut down the old trees in the park last year. a) have to b) will have to c) had to 2 where are the children? - they lotto in the living room. a) are playing b)play c) played 3 they their work a month ago. now there is a nice pond in the park. a) start b) started c) have started
1-с
2-а (настоящие продолженное)
3-с