signed->Be signed

Bạn đăng rồi với cả có người trả lời rồi đăng làm gì nữa ạ?

for doing->to do

1) People in the world thrown->throw away a lot of drink cans every year 

2) at our school , the student's grades are being sent->sent to their parents four times a year 

3) you shouldn't be carried->carry large sums of money with you 

4) it's hard for doing in->to do this exercises->this exercise . I don't understand them->it

5) this report must signed->be signed right away because it's very urgent 

6) in industrial->industry , most glass is collected and sent to the factories 

7) billion->billions of cans are thrown away every year all over the world 

8) she was seriously injuring->injured in a road accident 

9) could you help me with the housework ? - No->sorry, i couldn't 

10) our children have learnt English when->since they were at primary school 

1) The victim should drink a cup of tea when revive->reviving

2) I always keep the window opening->being opened in order to let the fresh air in 

3) my elder brother studies hard this year to pass the enter->entrance exam to the university 

4) in the fainting case,we shouldn't let the victim to get->get cold 

5) cover the burn area with a thick sterile dressing 

6) a nurse is trying to weight->weigh a crying baby on the scale 

7) the chart on the wall is used to check people 's eye chart->eyesight(tham khảo c7)

8) it's a secret between us. I promise I don't->won't tell tell anyone 

9) What time will your train leave tomorrow morning ?

10) Who will look after the children when is your sister->your sister is away ? 

Am I a student

Seldom do they eat in this restaurant

Is this homework easy

Have we been to Nha Trang for 5 days

Does he work hard

I. Write the verbs in the past simple or past progressive tense: 1. Beethoven (write) ____wrote______________his tenth symphony when he (die)_______died_______ . 2. When I (finish) ___was finishing_____________ making my Russian salad, my guests (arrive)_____arrived__________ . 3. Last month, a bank robber (escape) ______escaped________while the police (take) _____was taking__________him to prison. 4. While she (pack) _______was packing___________ her back, her kids (still play) ____still played______________outside.

recognized 

mountainous 

mountainous

department 

depart

flights 

accomodation 

department 

arrival

Unfortunately 

daily 

mountainous 

recognition 

famous

competition 

information 

tourists 

recognized 

recognition

nayutsl 

reused

dangerous

fertilizer

recycling

mixture

packaging

packaged

environmentally

fertilize

reused 

happily 

reduction

reduction

natural :v c1