21. He is very strict with others, but he is always blind _____ his own shortcomings.
The weather in Beijing in winter is colder than in Fuzhou.
Although _____ to stop, he kept on working.
第二部分:英语知识运用(共两节,满分45分) 第一节:语法和词汇知识(共15小题,每小题1分,满分15分) — Why not go and have dinner in a restaurant? — _______. It’s too expensive.
Look at the trouble I am in! If only I your advice.
The old worker insisted that he old, and back to working post again.