понять, что за слова нужно вставить вместо пропущенных, а так же отгадать, что за слово в предложении.
1. A series of still images shown in sequence.
2. …………… files are processed by sound software.
3.In medicine, doctors use virtual ………… systems to simulate particular situations.
4. The suffix placed after a dot at the end of a filename.
5. A format used to compress and transmit movies over the Web.
6. People use special programs to ……………….. and decompress files so that they occupy less disk space.
7. A video format developed by the Moving Picture Experts Group.
8. A system of filming, processing and showing moving pictures.
9 .gif stands for …………. interchange format.
10. The technique which allows you to play music and watch video before the entire file has downloaded.
1. The child has already eaten his breakfast.
2. My father has started a new job last year.
3. He has read “Hamlet” before he saw the film.
4. Engineers always are looking new materials .
5. I‘m going to wait for Mary. Do you know where she is?
6. Nobody was listening to the radio at 3 o’clock yesterday.
7. Don’t come at 8.30. I’m going to watch a match on TV.
8. She has to arrive in London by next Monday.
9. They were training for 2 hours and haven’t finished yet.
10. We shall discuss this article when everybody reads it.
11. We have to work at the laboratory for 3 hours before we got necessary results.
12. Very soon I’ll go to the seaside.
2. I haven't seen Tom lately.
3. The artist drew a picture of sunset yesterday. She has drawn many pictures of sunsets in her lifetime.
4. I fed birds at the park yesterday. I have fed birds at the park every day since I lost my job.
5. Ann woke up late and missed her breakfast on Monday.
6. I forgot to turn off the stove after dinner. I have forgotten to turn off the stove a lot of times in my lifetime.
7. The children hid in the basement yesterday. They have hid in the basement often since they discovered a secret place there.
8. The baseball player hit the ball out of the stadium yesterday. He has hit a lot of homeruns since he joined our team.
9. We first met in 2001. So we have known each other for 8 years.
Вставьте слова last night, ever, ago, just, yet, always в нужном месте и подчеркните их.
1. Nick’s uncle went to Russia 3 years ago.
2. Mr. Rambler has just come back from Belarus.
3. Nick has just (always) wanted to visit Belarus.
4. Mr. Rambler saw Yan last night.
5. They haven’t visited this old castle yet.
6. Have you ever been to England?