Mr. Smith had a headache that was killing him, so he _____ his doctor to find the cause.
Driving on the road, drivers do ______ the traffic rules, which is responsible for themselvesas well as others.
—Won’t you go to the football tonight?—________.I might stay at home watching it live on TV instead.
—Please let me know where David is. I couldn’t find him anywhere.—Well, he _____have gone far—his coat’s still here.
-----What do you think of their marriage? -----_______ , if I were Kate, I wouldn’t marry him.
According to the statistics, although more books ________ in recent years, Chinese people spend ________ time in reading.