A. speaksB. provesC. explainsD. teachesAll this () that……

单项选择题—How do you find the talk given by Mr. Smith —().

A. Very well
B. Excited
C. Boring
D. Not at all

单项选择题Syntax is the study of______.

单项选择题I can't () which pair of jeans to buy. They both look good on me.

A. like
B. prefer
C. decide
D. follow

单项选择题Listen! His family must be quarrelling, ______

单项选择题The Children's Hospital is far from here. You'd better ______ there by taxi.