2. Lan can sing..."> 2. Lan can sing..."> 2. Lan can sing..." />
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12 tháng 5 2017

1.I didn't go to school yesterday because I had a bad cold

2.Although Lan can sing very well,she can't play the piano

3.If we use the car all of time,we will make the air dirty

12 tháng 5 2017

1. I had a bad cold, so I didn't go to school yesterday.( Rewrite this sentence with "because"

=> Because I had a bad cold, I didn't go to school yesterday.

2.Lan can sing very well. She can't play the piano ( Combine these sentences with "although"

=> Lan can't play the piano, athough she can sing very well.

3.

We make the air dirty because we use the car of time ( Rewrite this sentences with " If "

=> If we use the car all the time, we will make the air dirty.