Question

I. put the correct form of the verb in passive voie

1. Dinner ( prepare ) ......... by her mother in the kitchen at the moment

2. Our teeth ( should clean ) ............ twice a day

3. the english grammar ( already / explain ) ............ by our teachers

Answer 1

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

Answer 2

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