từ cđ=> bđ; bđ=> cđ
1. they grow rice in the north
=>
2 people used oil-lamp years ago
=>
3 the girl did not give me the money
=>
4 noboby told me the story
=>
5 oil lamps were used years ago
=>
6 when did they open that hospital?
=>
7 the house was broken into
=>
8 when will the shop be opened?
=>
9 bill will invite Ann to the party
=>
từ cđ=> bđ; bđ=> cđ
1. they grow rice in the north
=> Rice is grown in the north
2 people used oil-lamp years ago
=> oil-lamp was used years ago
3 the girl did not give me the money
=> I wasn't given the money by the girl
4 noboby told me the story
=> I wasn't told the story
5 oil lamps were used years ago
=> People used oil-lamp years ago
6 when did they open that hospital?
=> When was that hospital opened ?
7 the house was broken into
=> People broke the house into
8 when will the shop be opened?
=> When will people open the shop ?
9 bill will invite Ann to the party
Ann will be invited to the party by Bill
1. they grow rice in the north
=>Rice is grown in the north
2 people used oil-lamp years ago
=>Oil-lamp was used years ago
3 the girl did not give me the money
=>I wasn't given the money by the girl
4 noboby told me the story
=>I wasn't told the story
5 oil lamps were used years ago
=>People used oil lamps years ago
6 when did they open that hospital?
=>When was that hospital opened?
7 the house was broken into ...
=>They broke the house into...
8 when will the shop be opened?
=>When will they open the shop?
9 bill will invite Ann to the party
=>Ann will be invited to the party by Bill
