Question

Choose the correct item.
1 Dr Boston volunteered to carry out/up the research
2 Poor concentration is often associated with/to lack of sleep.
3 Max can draw a map of the city's metro system in/from memory.
4 Our bodies are affected by our lifestyle, and the same is true of/with our brains.
5 You aren't allowed to use calculators; you must solve all the maths problems in/by your heads.​

Answer 1

Ответ:

1.Dr Boston volunteered to carry out the research

2.Poor concentration is often associated with lack of sleep

3.Max can draw a map of the city`s metro system from memory
4.Our bodies are affected by our lifestyle,and the same is true with our brains

5.You aren`t allowed to use calculators;
you must solve all the maths problems in your heads