Bài 1: 

1/ the Nile River isn't the longest river in the world.

2/ he doesn't speak Spainish.

3/ we don't have a lot of beautiful flower.

4/ they aren't going to stay at home tomorrow.

5/ Mary's mother isn't going to the clothing store.

6/ mrs. white doesn't always have toast and eggs for breakfast.

Bài 2 :

1.Viết câu hỏi và phủ định

Lan and Nam are going to see a new film tonight

->Lan and Nam aren't going to see a new film tonight.

->Are Lan and Nam going to see a new film tonight.

2.Viết câu hỏi và khẳng định

They don't go fishing in the winter

->Do they go fishing in the winter.

->They go fishing in the winter.

3.Viết câu hỏi và phủ định

he usually jogs in the morning

->Does he usually jog in the morning?

->He doesn't usually jog in the morning.

4.Viết câu hỏi và phủ định 

we are playing soccer at the moment

->Are you playing soccer at the moment?

->We aren't playing soccer at the moment.

5.Viết câu hỏi và phủ định

she often goes to school everyday

->Does she often go to school everyday?

->She doesn't often go to school everyday.

6.Viết phủ định và khẳng định

what are you going to do next sunday

->I'm not going to do next sunday

->I'm going to do next sunday

7.Câu hỏi và phủ định

she is practicing her math at the time

->Is she practicing her math at the time?

->She isn't practicing her math at the time

8.Viết câu hỏi và khẳng định

the younger students don't watch television at night

->Do the younger students watch television at night

->the younger students watch television at night

BÀI 1 :Viết phủ định

1/ The Nile River isn't the longest rover in the world.

2/ He doesn't speak spain.

3/ We haven't a lot of beautiful flower.

4/ They aren't going to stay at home tomorrow.

5/ Mary's mother isn't going to the clothing store.

6/ Mrs. white always hasn't toast and eggs for breakfast.

BÀI 2 : 

1. Lan and Nam are going to see a new tonight.

->Lan and Nam aren't going to see a new film tonight.

->Are Lan and Nam going to see a new film tonight.

2. They don't go fishing in the winter

->Do they go fishing in the winter.

->They go fishing in the winter.

3. He usually jogs in the morning

->Does he usually jog in the morning?

->He doesn't usually jog in the morning.

4. We are playing soccer at the moment

->Are you playing soccer at the moment?

->We aren't playing soccer at the moment.

5. She often goes to school everyday

->Does she often go to school everyday?

->She doesn't often go to school everyday.

6. What are you going to do next sunday ?

->I'm not going to do next sunday.

->I'm going to do next sunday.

7. She is practicing her math at the time

->Is she practicing her math at the time?

->She isn't practicing her math at the time.

8. The younger students don't watch television at night.

->Do the younger students watch television at night.

-> The younger students watch television at night.

@yin

@No copy