<span>1. Let biotechnologists prove that GM foods are safe for human health.
2. Let us do research on the demand for organic foods in Russia.</span>
<span>1.Last school year the student form the sixth form spoke good French.</span>
Скинь мне почту я тебе скину. А то тут я не могу тебе вставить. А на почту я тебе скину вордавский фаил
Ответ:
1 Were you sleeping at six o'clock this morning?
2 Was your mum working yesterday?
3 Were you watching TV at nine o'clock last night?
4 Was your teacher talking five minutes ago?
5 Were you studing English at three o'clock yesterday afternoon?
Объяснение:
Прошедшая форма глагола это просто полистай страницы до перевода