Скоро

make the sentences and translate them.
1. at, she, often, spends, home, vacation, her.
2. take, to, does, how, there, it, long, him, get.
3. the, mankind, we, can needs, of, an, make, atom, serve?
4. our, in, duty, is, time, our, to come, university, to.
5. biosphere, the, subject, ecological, is of, inquiry.

choose the correct word or form:
1. physics (is, are) an interesting subject.
2. ted is (youngest, younger) than pete.
3. mike was the (better, best) chess player in our group.
4. if it rains, we (shall take, took) an umbrella.
5. nick has already (found, finds) this code.
6. this performance (usually, usual) starts at 6 o’ clock.
7. mr. green has (be, been) reading the article for two hours.
8. (has, have) you already got up?
9. alice is only a (child, children).
10. there is (little, few) milk in the cup.

transform into general questions.
1. it is late to go there.
2. mr. brown has already sent a letter to his daughter.
3. mike went to bed at nine o clock.
4. they have been writing the composition for three hours.
5. sam will choose the most suitable road.

transform into negative.
1. look at the window.
2. i have bought two postcards and three envelopes.
3. they were able to cross the river.
4. the rifle was taken by the sergeant.
5. nick will go to the railway station.

put the articles if necessary.
1. sea on the map.
2. nick left north america.
3. room three is overcrowded.
4. is sweat.
5. would you like to or coffee?