It was _____ that went for a swim in the afternoon.

What does Mr. Liu usually ___________whenhe is at school

The boy keeps coughing,and the doctor tells the parents it still needs more time to _____ the reason.

e me, sir— ___________— You’re not meant to park your car in front of themain entrance.— Oh, sorry. I don’t know.

How I great missing LiuQian’s performance. Otherwise, I_____ his amazing tricks.[ ]