Наземный транспорт, улучшение наземного транспорта, скорость движения, увеличение скорости движения, железнодорожный мост, реконструкция железнодорожного моста, лондонское метро, проблема лондонского метро, развитие термогенератора, процесс накопления энергии, современные устройства вентиляции дома, расчет скорости автомобиля, стройка арочного моста.
1 I <u>study</u> for exam at the moment. - <u>i’m studying</u> for exam at the moment.
2 You’<u>re not phoning</u> me very often.- You don*t <u> phone</u> me very often.
3 What <u>are you wearing</u> for school every day?- What <u>do you wear </u> for school every day
4 We <u>do </u>a project this month.-We are <u>doing </u>a project this month
5 We <u>are never going </u>on school trips.-We <u>never go </u>on school trips
6 What <u>happens</u> at school this week?- What is <u>happening</u> at school this week?
7 <u>Do you do</u> exams this week?- <u>Are you doing</u> exams this week?-
8 A lot of students <u>are loving</u> art.- A lot of students <u>love</u> art
9 How often <u>are you seeing</u> your friends?- How often <u>do you see</u> your friends?-
1.She bought a new dryer to weeks ago.
2. We have used the dishwasher for two years.
3. The fax machine has worked in the office since 2000.
4. I saw a good camera in the shop last Saturday.
5. My father has used his personal computer since 2001.
1. He/forgot his wallet at home.
2. It/rained yesterday.
3. Did you/buy that dress?
4. We could /not