— Dad, must we wait until the light becomes green? — Yes, I’m afraid we ______. That’s the traffic rule.
Lisa is a little poor at Chinese. I think she needs _________ it every day.
Don’t say bad words __________ your friends. It’s _______.
--- What’s your best friend like? --- He _____________.
I never feel ______ when I stay with him because he is such a ______ man.
Everyone knows Canada is the second largest country, it is larger than _________in Asia.