1. Make up 3 sentences using at least three of the following words:
experiment, to contribute, to compare, conclusion, to estimate, to analyze, internal, to interact, to observe, to invent, to combine
All three sentences must be in different tenses.
2. Make up three sentences with any of the following phrasal verbs:
take off, take after, look after, look forward, get along, get away with, give in, give away.
1)
He said about his research in the conclusion part.
It is dangerous to combine these components.
They were estimating the results the whole Sunday.
2)
Are you looking forward your birthday?
I don’t get along with Tom.
I gave away my old books.
Объяснение: