Our teacher often warns us _______ in class.
A. don’t talk B. not talk
C. not to talk D. to talk
—Cheese is made _______milk.
—Yes, and it’s eaten _______ many people every day.
A. of; by B. of; from
C. from; by D. from; in
_______ good advice the teacher gave me!
A. How B. What
C. What a D. How a
They went out for a walk at night, _______ ?
A. didn’t they B. did they
C. were they D. weren’t they
The woman asked the man _______.
A．that they went there by bus
B．if they went there by bus
C．how could they go there
D．when did they go there
—My mother _______ us stories when I was young.
—How interesting!
A. used to telling B. was used to tell
C. used to tell D. was used to telling
