In the past ten years, great changes _______ in my hometown.
---Has your father returned from Africa yet? ---Yes, but he ____ here for only three days before his company sent him to Australia.
–Mom, may I play the computer games for a while? -- _________! Dad is in the study.
I don’t like the people who try to _____ you with how much money they’ve got.
_______ important advice father gave us the other day!
My family consider ____ a computer, which is considered ____ a great help in our work and study.