New English File Upper Intermediate- Unit 1

Which is correct?

• What makes you happy?

• What does make you happy?

Which one is correct?

• Who wrote 'Oliver Twist'?

• Who did write 'Oliver Twist'?

Which one is correct?

• Can you tell me how much this skirt costs?

• Can you tell me how much does this cost?

Which one is correct?

• I can't remember where did I leave my keys

• I can't remember where leave the keys

• I can't remember where I left the keys

Which one is correct?

• Do you know when does he come?

• Do you know when he comes?

• Do you know when he come?

Which one is correct?

• How many students participated yesterday?

• How much students participated yesterday?

• How many students did participate yesterday?

Which one is correct?

• It's Tuesday today. Isn't it?

• It's Tuesday today. Doesn't it?

• It's Tuesday today. Is it?

You're my teacher, ...

• Are you?

• Haven´t you?

• Aren't you?

• We have already finished Unit 1!
• ...

• Did we?

• Have we?

• Are we?

He didn't receive your invitation But I ... send it!

• have

• do

• did