Сдовольно лёгкие! 1 перевидите предложения, обращая внимание на притяжательный падеж существительных. 1. most of the senior students belong to the students' scientific society. 2. nature's medicine is the most ancient. 2 образуйте правильную форму глаголов to have и to be. перевидите предложения. 1. chlorine (to be) a greenish-yellow gas. 2. anticoagulants (to be) agents which prevent the clotting of blood. 3. in the chemist's every small bottle or box (to have) a label with the name of medicine. 4. there (to be) measurement of length, mass, time, volume, density and many other. 3 раскройте скобки, поставив глагол в нужную видовременную форму, укажите время глагола-сказуемого. перевидите предложения. 1. herman boerhaave* of leiden (to live) from 1668-1738 2. when elements (to combine) the colour of solution (to change) gradually. 3. i always (to buy) medications at the chemist's near my house. 4. the process (to occur) if the temperature decreases to ten degrees. *boerhaave – бухрав (голландский врач, )
2 is combining (present continuous) will change (future simple)
3 buy (present simple)
4 is occurring (present continious)