1. Complete the sentences with the correct word. perform promising collapsed persistent pinpoint detect wander regulations wasteful accurately 1. When John becomes bored of studying, his mind tends to …….. . 2. Scientist are pleased with the …….. results of the test. 3. Modern-day clocks allow people to ……..tell the time. 4. The explorers managed to …….. their location on the map. 5. The divers must follow strict safety …….. when diving. 6. In the future nanobots may be able to …….. operations. 7. Derreck found it …….. to throw away leftovers. 8. In order to succeed, you must be ……. and never give up. 9. A special device is used to …….. signs of heart disease in a patient. 10. A section of the building had …….. after the earthquake.

1 wander

2 promising

3 accurately

4 pinpoint

5 regulations

6 perform

7 wasteful

8 persistent

9 detect

10 collapsed

Объяснение:

1) He

(read / was reading) when mother came.

2) Dad was working while mother

(cooked / was cooking) dinner.

3) Sam and Fanny

(did / were doing) yoga at this time yesterday.

4) She was going to the theatre when she

(met / were meeting) him at

the bus stop.

5) What were you doing when your sister

_ (watched / was watching) the

DVD?

6) Was it stormy, when you

(skied / were skiing)?

7) The girls were listening to when it suddenly

_(stopped / was stopping).

8) 1.

(listened / was listening) to the ballet all evening yesterday.

9) He

(stayed / was staying) at this parking from 1 till 5 o'clock yesterday.

10) The sun was going down while we

_(sailed / were sailing)

Dear Cathy,

Thanks that you've written to me. I'm glad to receive this letter from you! You're a real busy bee and I'm happy that your after-school activities give you a lot of joy and cheerfulness.

Anyway, I agree that taking too many activities will lead you to some problems with school, which is the most important thing for us now. As for me, I spend most of my evenings with my homework. It takes me about three or even more hours to do everything for the next day. I can hardly find something else to do besides homework. My favourite weekdays are Wednesday and Friday because these days are the only ones when I have less homework to be done and I have some free time to go to the swimming pool. I really enjoy it because being in water is very relaxing and calming for me. Anyway, for now it is the only activity I take in my free time. I would also like to take some painting classes with my best friend after school someday.

I'm looking forward for another letter from you.

Best wishes,

имя

Объяснение: