3.Вставь эти слова в предложения. Fill in the necessary words
1 He (заметил) that pieces of paper (поднимаются и летают)in the air.
2 He (пришёл к)conclusion that heat (может поднимать) a balloon into the air.
3.She studies Applied science:менеджмент и экономику.
4.Popov (изобрёл) radio, but his (изобретение)wasn’t patented.
5.(научные исследования включают) work with new radiation.
They (одобрили) his (обещание) to continue his experiments.
Answers & Comments
Ответ:
1) Don't notice that pieces of paper lift and fly in the air.
2) Don't come to conclusion that heat may lift a balloon into the air.
3) She studies Applied science: managdmdnt and economics.
4) Popov invented radio, but his invention wasn’t patented.
5) Scientific observations include work with new radiation.
They approved his commitment to continue his experiments.