Speaking1

Example: I think ( That )they live on Bahar street.

 1. guess: I guess (that) they live on Bahar Street.

 2. believe: I believe (that) they live on Bahar Street.

 3. know: I know (that) they live on Bahar Street.

 4. think: I think (that) they live on Bahar Street.

 5. He: He think (that) they live on Bahar Street.

 6. Your friend: Your friends think (that) they live on Bahar Street.

 7. Mr Karimi: Mr Karimi think (that) they live on Bahar Street.

 8. works in that building: I think (that) he works in that building.

 9. teaches Arabic: I think (that) he teaches Arabic.

10. can't se them: I think (that) he can't see them.

11. is a mechanic: I think (that) he is a mechanic.

12. is from Tabriz: I think (that) he is from Tabriz.

13. is watching T. V:  I think (that) he is watching TV.

14. is going to work: I think (that) he is going to work.

 Speaking 2

Example: Teacher: winter is coming. (know)

Student: I know (That) winter is coming.

 1. The birds are flying south.( think )

 I know (that) the birds are flying south.

 2. They fly to warmer place.( guess )

I guess (that) they fly to warmer places.

 3. We must leave now.( think )

 I think (that) we must leave now.

 4. This is true.( believe )

I believe (that) this is true.

 5. Nobody knows the answer.( think )

I think (that) nobody knows the answer.

6.They will discover a new way to solve the problem. (hope)

 I hope (that) they will discover a new way to solve the

  problem.

 7.The weather will be nice tomorrow.( hope )

 I hope (that) the weather will be nice tomorrow.

 8.Nobody know the answer for certain.( think )

 I think (that) nobody knows the answer for certain.

 Speaking 3

Example :Winter is coming.

They know (that) winter is coming.

 1.The birds are flying south.

 They know (that) the birds are flying south.

 2.Birds don't have maps to show them the way.

 We know (that) birds don't have maps to show them the way.

 3.The weather will be nice tomorrow.

 I hope (that) the weather will be nice tomorrow.

 4.Some birds migrate short distances.

 They think (that) some birds migrate short distances.

 5.Others fly thousands of miles.

 We guess (that) others fly thousands of miles.

 6. You can visit the city.

 I hope (that) you can visit the city.

 Speaking 4

Example: Student A:Which season is coming, winter or spring?

Student B: I know winter is coming.

 1.Where do the birds fly, to warmer or cooler place?

 I know the birds fly to warmer places.

 2.What do the birds do during the day, rest or fly?

 I know the birds rest during the day.

 3.When do the birds migrate, autumn or in winter?

 I know the birds migrate in winter.

 4.Where do the birds return, to the same place or to different place?

 I know the birds return to the same places.

 5.Which do you guess is heavier, a cow or an elephant?

 I know an elephant is heavier.

 6.Which do you believe is faster, a car or a train?

 I know a train is faster.