I'm not quite sure how to get there. I'd better______a map.

单项选择题—We've spent too much money recently. —Well, it isn't surprising. Our friends and relatives（）around all the time.

A. are coming
B. had come
C. were coming
D. have been coming

单项选择题When I talked with my grandma on the phone, she sounded weak, but by the time we ______ up, her voice had been full of life.

单项选择题Madame Curie's ______ encouraged many women to study science, and many of them ______.

单项选择题______ the cost, the hat doesn't suit me.

单项选择题普通语言学可以帮助人们认识和掌握英语教学的( )。