177- what tense should be used if the sentence has one of these words& 1-now 2 at the moment 3 in 1945 4 the other day 5 last 6 this week 7 next week - 8 already 9 yet - 10 the day before и составьте предложение с этими словами ^ заранее .

1-now – Present Continuous (Don't disturb him. He is doing his homework now)
2 at the moment - Present Continuous (They are playing chess at the moment)
3 in 1945 – Past Simple (World War II finished in 1945.)
4 the other day – Past Simple (We discussed that problem the other day.)
5 last week - Past Simple (I bought a new computer last week)
6 this week – Present Perfect (Mary has written a lot of letters to her friends this week.)
7 next week – Present Simple (My father goes to London next week.);
                        Present Continuous (My father is going to London next week.) 
                         Future Simple (My father will go to London next week.)
8 already - Present Perfect (She has already seen this film)
9 yet - Present Perfect (We have not been to the Hermitage yet.)
10 the day before yesterday – Past Simple (I took the book from the library the day before yesterday)