GIúp mình voie
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I. put the correct form of the verb in passive voie
1. Dinner ( prepare ) .....is being prepared.... by her mother in the kitchen at the moment
2. Our teeth ( should clean ) .....should be cleaned....... twice a day
3. the english grammar ( already / explain ) .......has already been explained..... by our teachers
I. put the correct form of the verb in passive voie
1. Dinner ( prepare ) .....is being prepared.... by her mother in the kitchen at the moment
2. Our teeth ( should clean ) .....should be cleaned....... twice a day
3. the english grammar ( already / explain ) .......has already been explained..... by our teachers
a. Chu vi là \(\left(12+5\right).2=34\left(m\right)\)
Diện tích là \(12.5=60\left(m^2\right)=600000\left(cm^2\right)\)
b. Cần lát \(600000:\left(40.40\right)=375\) viên gạch