It’s time _____ school.
Some animals in the zoo die of hunger because they_____enough food.
The woman teacher together with her students_________going there_______.
---If you don’t go to Lucy’s birthday party this evening,______.----What a pity!She must be very sad if you don’t appear.
The Blacks have two children,but they would like to have ______child.
How kind you are!You always do what you can______me.