She’s having a lot of trouble with the new computer, but she doesn’t know whom to _______.

Whose workbook is this, Tony—Look! Ann’s name is on it! It ______ be hers.

Good news! A new teacher will come to _____ class.–Yes, she will teach _______ Chinese.

. —— The door was open.—– It ___________open. I had locked it myself and the key was in my pocket.

She used to________ a bus to school, but now she gets used to________ to school.