一Do you have _______pens in the pencil case?
一No，I don’t have _______ ．

Are these apples? Yes, ____

---____________do you usually read English in the morning?
---About half an hour.

________ under the tree? No，they aren’t．

--____________?    --No, it isn’t．

Will you please     computer games now? 

．-_________ do you read English books?  -Twice a day．

---Lily, how long __________ the Football Club?
---Since two months ago.

—________ hours of sports do you do every week?
—Six hours.

-- _________ will the foreign students be back from Nanjing?
--In two days, I think.