<span /><span><span>1. <u>To be</u> fully effective control must <u>start</u> with the production of raw materials.
2. Metals dо not melt until <u>being heated</u> to a definite temperature.
3. <u>To give</u> a true picture of a surrounding matter is the true task of natural sciences.
4. This paper aims at <u>acquainting</u> the readers with modern achievements in <u>machine-building.</u>
5. The problem <u>to be considered</u> next is connected with microcomputers.
</span>
1. Чтобы быть полностью эффективным, контроль должен начинаться с производства сырья.
2. Металлы не плавятся, пока они не нагреты до определенной температуры.
3. </span><span><span>Истинная задача естественных наук -</span> дать верное описание окружающей материи.
4. Данный труд предназначен для ознакомления читателей с современными достижениями в машиностроении.
5. Задача, которую предстоит рассмотреть </span><span><span>сейчас</span>, связана с микроЭВМ.</span>
Hello, George
Thank you for your letter! I'm sorry, I could not unswer earlier. I was busy with my school.
How was your trip to the U.S.A? I want to visit this country too! There are lots of interesting things. Have you seen the Statue of Liberty? They say it is smaller than everybody thinks it is.
I hope you are fine.
Best wishes
Ответ:
task 2
travelling - to go from place to place....
taking pictures - to make photos
collecting things - to bring things together
keeping fit -to be healthy and slim
task 3
1 speaks
2 is working
3 is walking
4 has
5 am helping
task 4
1 athletic 2 takes 3 hard 4 intelligent 5 very
Объяснение: