tiếng anh-bt viet

1.have you seen her
>you
2.i think surfing the Net is useful
>i find it
3.i don't think she broke the vase accidentally
>i think
4.watching tv consumes a lot of time
>watchinh tv is a
5.he tends to talk too much when he's nervous
>he has a
6.she said to Tom:'why don't you take a bus?'
>she asked
7.Robbie is one of the best singers
>among
8working here is exciting
>it's
9.that's the cheapest dish on the menu
>none of the other
10.the number of people killed in industrial accidents this year is 15
>already this year,the number
11.having made all the arrangement,they dicided to go anyway
>after they
12.her failure in the last exam depressed her
>the fact
13.mary never used to win this tournament
>this tournament
14.ba said to mai:'would you like to dance?'
>ba offered to
15.nam said to Daisy:'good luck to you"
>nam wishes
16.ba said tung:'do you like dancing'
>ba asked Tung if
17.she cut the cake cleverly
>the cake
18.'is there a taxi coming now?'asked my friend
>my friend asked me
19.i didn't attend the class yesterday
>i was absent
20.it is believed that he stole the diamond ring
>he is believed

1.have you seen her?
>you have seen her, haven't you?
2.i think surfing the Net is useful
>i find it useful to surf the Net.
3.i don't think she broke the vase accidentally
>i think she broke the vase designedly.
4.watching tv consumes a lot of time
>watchinh tv is a
5.he tends to talk too much when he's nervous
>he has a
6.she said to Tom:'why don't you take a bus?'
>she asked Tom why he didn't take a bus.
7.Robbie is one of the best singers
>among
8working here is exciting
>it's exciting to work here.
9.that's the cheapest dish on the menu
>none of the other
10.the number of people killed in industrial accidents this year is 15
>already this year,the number
11.having made all the arrangement,they dicided to go anyway
>after they had made all the arrangement, they decided to go anyway.
12.her failure in the last exam depressed her
>the fact
13.mary never used to win this tournament
>this tournament was never used to win by Mary.
14.ba said to mai:'would you like to dance?'
>ba offered to
15.nam said to Daisy:'good luck to you"
>nam wishes there were much good luck to Daisy.
16.ba said tung:'do you like dancing'
>ba asked Tung if he liked dancing.
17.she cut the cake cleverly
>the cake was cut cleverly.
18.'is there a taxi coming now?'asked my friend
>my friend asked me if there was a taxi coming then.
19.i didn't attend the class yesterday
>i was absent
20.it is believed that he stole the diamond ring
>he is believed to have stolen the diamond ring.

19. I didn't attend the class yesterday.
>> I was absent from the class yesterday.