She had just finished her homework ____ her mother asked her to practice playing the piano yesterday

According to the rule, children should ________________ a nearby school to receive education in Nanjing.

Do you know where Mary is— She has gone away ____ the weekend.

Could you tell me _____ I must find him. — Sorry, I have no idea. But he was here just now.

Computers and mobile phones, though they are indeed making our life ____ and more ____, have reduced the need for face-to-face communications.