—What is your brother doing in the study? —He ________ his homework.A. is doing B. did C. does
He wants to find a job ______ a language teacher.
Mom, I’m going to do my homework now. Please __________ the TV a little.
She likes cooking but she hates _______ the dishes. She thinks it’s so boring.
He didn’t __________ the singing competition.
―_______ did he _______ hiccupping? ―He started hiccupping in 1922.