1 I’m sorry, you’re in my light. I __CAN’T___ see what I’m doing.
2 It was a huge hall and we were at the back, so we _COULDN’T_ hear very well.
3 When she screams, you __CAN’T__ hear her all over the house.
4 She was phoning all the way from Singapore, but I __COULD___ hear her very clearly.
5 __CAN/COULD__ you hear me at the back?
6 Put your hands up if you __CAN’T/CAN__ hear me.
Если нужно поменять ВСЕ существительные, то будет так:
1) He helped them to translate it.
2)She asked her to wash them.
3)She writes it to her.
4)She took them from him.
5) They live in Moscow.
6)They will come tomorrow.
7)She works in it.
К степям:ель кедр мхи. к тундре мхи лишайники карликовые деревья
1. See
2. Spend
3. Is sitting
4. Watching
5. Is reading
7. Buys
8. Takes
9. Is feeding
10. Is drawing
11. Draws
12. Is going
Все легко и просто: Simple нужно использовать, когда действие повторяется изо дня в день или когда есть слова usually, always. А Continuous, если действие происходит в данный момент, именно сейчас (now, at the moment, Look! ...)
1. Do Mark and Tom play tennis together?
2. Does Mrs Smith teach English?
3. Does this cat like fish?
4. Do these dogs run in the park?
5. Does Tim read English book?