Bài 4

4. Look again and write.

is / are / isn't / aren't

1. __Is__ Billy in the bedroom? Yes, he is.

2. ____ Mom and Dad in the bathroom? No, they _____.

3. _____ Grandpa and Grandma in the dinning room? Yes, they____.

4. ____Rosy in the bathroom? Yes, she ____.

Lời giải chi tiết

3.Hướng dẫn:

2. Where are Mom and Dad? => They are in the kitchen.

3. Where are Grandma and Grandpa? => They are in the dining room.

4. Where's Rosy? => She is in the bathroom.

4.Hướng dẫn:

2. Are / aren't

3. Are / are

4. Is / is