Helen and Mary are good friends. _______often help each other.

Excuse me, where is Mr. Green’s office? — Sorry, I don’t know. I ___here for only a few days.

__________ does he go to the zoo?-Twice a month.[ ]

Do you have ____ to say about your family?

Kate wants to know if youa picnic next Sunday.–Yes. But if it, we’ll visit the museum instead.