Question

viết lại những câu này dưới dạng dấu ngoặc đơn

1 1 i had a bad cold, so i didn't go to school yesterday.        ( because )
2  Lan can sing very well . She can't play the piano   .         ( although)
3 Unless you do morning exercise you can't lose weight   .    ( If)
4 Unless Nam is more hard, working, he will fail in the exam  .   ( If )
5 If Peter doesn't practise English more regularly he won't speak it better     -> Unless
6 Minh will be sad if you don't come       -> Unless 
7 He started to write novel when he was 20 years old      -> It is
8 I have never talked to such an impolite person before     -> It is 
9 They have watched the news for half an hour    -> Thay began 
10 Long spends 30 minutes listening to English songs everyday     ->It 
11 Why don't we go camping this weekend ?        ->How 
12 My father often goes to work by car        ( drives)   ->
13 My school has 24 classroom         -> There 
14 My favorite drink is lemon juice       -> I
15 It's a long time sice i last met my grandfather       -> I
16 My father is more strict than my mother     -> My mother 
17 We will probably travel to the Moon in the future         -> We might 

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