Until recently, man could not stay underwater *** long
==>TOO
Until recently, man could not stay underwater FOR long.
Until recently, man could not stay underwater for long
Until recently, man could not stay underwater *** long
==>TOO
Until recently, man could not stay underwater FOR long.
Until recently, man could not stay underwater for long
Điền từ còn thiếu vào ô trống
Most of the world's surface is water. We may know the.............very well, but we know very...............about the oceans.
Until recently, man could not stay underwater for long. A pearl diver,.................example, could not stay underwater for longer.................two minutes. But now, with speacial..................equipment, a diver can stay underwater for a long time. After the invention of this equipment, man could.................freely underwater and scuba-diving became a popular...................
sắp xếp
1. accident / can /happen/ can/ swimming/ he /fun
2. man/for /until/ could / stay/ recently/ not/ long/ underwater
3.the/ of /before/ equipment/ man/ special / breathing/ invention / couldn't/ under/ water/ freely/ swim
4.parents/ give/ the/ opportunity/ us/ to /should/our/ swim/ learn/ to
1. Most _ _ the girls in my class are 10 years old
2. the doctor gave him some _ _ _ _cine to cure the flu
3. until recently, man could not stay underwater _ _ _ long. ( ko phai too)
4. why didn't our school or_ _ _ _ ze a badminton club?
5. we stay here longer than we _ _ _ last summer holiday
6. did Parker do this homework _ _ _t night? no, he didn't
I'm sorry I...(not,write) for so long but we...(be) very busy recently with the new house.Luckily the worst part is over now.We...(have)to stay in a hotel until we could move in and we...(be) there for three months.Still it
Mọi người giải giúp mình nha mình cần gấp !!
Most of the word's surface is water . Until recently , a pearl diver could stay underwater for longer than 2 minutes . But now , with special breathing equipment , a diver can stay underwater for a long time . A scuba-diving became a popular sport . Jacques Couteau was from Frace invited a deep-sea diving vessel in the early 1940s . In the vessel , he could explore the oceans of the world . Now we also explore the oceans , using speciak TV cameras . We can learn more about the undersea world .
1. Is surface of the world land ?
2. Couls a pearl diver stay for five minutes ?
3. How did Jacques Cousteau explore oceans ?
4 . How can we explore the oceans now ?
5. Was a deep-sea diving vessel invented in 1940s ?
Present perfect
1.I(not see)................Rachel for a long time.She(not visit)....................since last July
2.How long Vicky(have)....................that camera?Since Thursday
3.Until now I (always live),,,,,,,,,,,,,,,,,,alone
4,She (not find)....................a job up till now
6.I(not play).........................table tennis before
7.She(earn)....................millions of dollars since 1994
8.The flu season(already begin).............You(get),,,,,,,,,,,,,,,,,,your flu shot yet?
9.I(live)....................here all my life
10.You (hear),,,,,,,,,,,,,,,,,,from Brian recently?
1. Until recently, man_______________ stay under water for long. (couldn't/can't/don't/wouldn't)
2. WE may know the land very little, but we know very____________ about the oceans.(few/little/least/a little)
3. I'm very fond _____________ detective stories. (in/at/of/on)
4. Playing chess after dinner sounds_______________ to me. (boring/bored/boringly/boredom)
Present perfect
1.I(not see)................Rachel for a long time.She(not visit)....................since last July
2.How long Vicky(have)....................that camera?Since Thursday
3.Until now I (always live),,,,,,,,,,,,,,,,,,alone
4,She (not find)....................a job up till now
6.I(not play).........................table tennis before
7.She(earn)....................millions of dollars since 1994
8.The flu season(already begin).............You(get),,,,,,,,,,,,,,,,,,your flu shot yet?
9.I(live)....................here all my life
10.You (hear),,,,,,,,,,,,,,,,,,from Brian recently?
giúp mình vs ạ
1.Complete the sentences with the correct from or tense of verbs in brackets.
1.The boy (like)_____football more than anything is Minh
2.The Battle of Dien Bien Phu (end)_____the first Indochina War.
3.What an interesting movie it (sound)______?
4.The telephone is ringing. I (answer)_____the telephone.
5.Man (can / not)_____swim freely underwater before the invention of a breathing equipment long time ago.
6.She could cross the road and she (not / be)______scared.
7.She enjoyed it ad it (cost)______nothing.
8.We prefer (take) ______part in sports.
9.We practice also (be) _____the dining-room.
10.Most of the time my dad and I (get)_____along well.
11.Nga (write)_____again soon with some more news.
12.I (not come)_____to school yesterday because I (be)____sick.
13.The older people might (sleep)_____a little when watching TV.
14.If the green lights (not appear)_____, no one (stop)______