Answer:
1.The equipment is broken by someone.
2.Firstly the liguid must be heated.
3.Safety glasses must be worn in laboratory.
4.Science competition is won by a very young student.
5.A brilliant scientist is Dr liu .( this 5 no ans might be wrong)
Answer:
dear your full questions will be that who came first a man an egg or a hen so answer will be a man but as you questions the answer will be hen.
Answer:ok lets get started
Explanation:B because yo have to read before you do anything to get answers
Answer:
I think it might be D but I'm not very smart sry if this doesnt help
1: d
2: c
3: d
4: b
5: d
6: d
7: c
8: a