это Составьте предложения, употребляя правильное время Present Perfect или Present Perfect Continious (смотрите правило с. 64)
1. They (see) each other for ages.
2. It’s 11 p.m. I (work) on the computer since six and I (finish, not) yet.
3. Collin, you (miss) already very many classes.
4. The telephone (ring) for almost a minute. Why doesn’t someone answer it?
5. I (read) this book up to the end and I find it boring.
6. He (work) here for 5 years.
7.I even (have coffee, not) yet.
8. I (write) to them three times, but I (get, no) any answer yet.
9. They (build) their house for a year and a half.
10. I always (want) to make a tour of Spain.
Minsk is situated on the river Svisloch and occupies an area of 200 square kilometers. Its population is about 2 million people. During the Great Patriotic War Minsk was destroyed by German invaders almost completely. Minsk lay in ruins. The people of Belarus rebuilt the city. Victory Square, the Eternal Flame at the monument commemorates soldiers, underground fighters, partisans who fell in the battles for freedom f our motherland. The names of many streets of the city commemorate many heroes.
Firstly, I'd like to tell you about advantages. Doing homework after school is completely useful activity, because it promotes to fastening material of today's lessons. If you didn't do your homework your teachers and parents would be angry about it, so, I think that every student should doing homework everyday.
Then, now I want to tell about disadvantages. Sometimes, teachers asked too many and hard homework for one day, so, students can't do all their homework in time and became very tired.