A 1-6 real,truth,seems,sloves,make sure,correct
B 1-6 were happy with, doubted , less , agreement , sent to prison , brave
A1 theroies try, don't they 。 he gave, did't they 。 students weren't ,were they 。
we won't ， will we 。they wouldn't sell ， would they 。you've , haven't you。
let's , shall we 。
A2 2-9 are you , would they , won't we , can' t you , isn't it , don't we , would it , shall we
B1 2-10 I , S , E , Q , I , S , I , E , S
B2 2 Put on your raincoat before you go out in the rain.
3 T 4 Can we go to the park after school?
5 T 6 How excited the bouys are !
7 T 8 T 9 What do we need to bake cookies?
10 Please leave me alone.
C 3-13 What , was it , did they , knew , not , doesn't he , runs , Are , Let's , Did will you
A 1-10 doubted, real , truth,seemed,solve,bath,pots,filled,ran,completely
B 1-8 question ,started , saw , Instead , solved , fifty , pleased , special
C 1 He was from Pisa,Italy
2 He always wanted to know the reasonf for things.
3 It probably took place in winter.
4 It was empty and quite dark.
5 They moved for the same amount of time.
6 It led the invention of the clock.
A 1 the pleasure is all mine.
2 When did you become interested in nature?
3 After that experience,I always wanted to collect anomals.
4 How long did it take to write your book?
5 Did you do a lot of travelling?
B 1 2-10 December 1805 , Russian , Austrian , stronger , small groups , where to attack, the right side , The middle and the left sides , the centre , The French army/Napoleon/Napoleon's army
C 1 T 5 T
2 Many people tried,but all of them failed and were killed by the king.
3 the locusts carried away the corn grain by grain.
4 The stranger's story almost drove the king mad.
A borned gr, atended sp , scientist? p , calls gr , creating gr , tricked gr , believe gr , become gr , thourgh sp , a person, p
Lu ban was a Chinese carpenter, inventor and engineer. He was born in May 507 BC during the spring and Autumn Period. His real name was Gongshu Ban,also known as gongshu Zi.
Lu Ban did not like reading or writing when he was young. However, he was interested in crafts such as carpentry and stone carving.He once designed a wooden bird. It could stay up in the air for three days. Lu Ban also invented hundreds of tools auch as the stone mill and ruler. They are still in use today.
A 1-6 c b b c c a
B 1 He won the Nobel Prize for physics.
2 It was used to measure the height of a building.
3 Because he thought Bohr was making some kind of joke.
4 Because Bohr could think of more anwsers than him.
5 give the barometer to the janitor and ask him the height of the building.
C 1-8 c b d c b b a a
D2 All the neighbours said," We feel sorry for you." However,Sai Weng said," Perhaps it'll soon turn into a blessing."
A few days later,the missing horse returned with another horse.everyone thought Sai Weng was lucky this time.However, Sai Weng said,"Perhaps it'll soon turn into a misforune."
After a few days,the man's son fell from the horse and broke his leg.The neighbours were worried about him.Sai Weng said,"Perhaps it'll soon turn into a blessing again."
One year later,there was a war and all the strong young men were forced to join the army. Most of them died in the war.However, Sai Weng's son survived because he was crippled.