When seeing Sign _________,we have to drive straight.
-Who translated the article? -It ______by Mr Smith.
She used to ______chess after school, but now she’s used to _______Weiqi.
I didn’t meet him at the party. By the time I ____to the party, he _____for half an hour.
-______did the meeting last yesterday? -About three hours.
-Have you _____some new ideas, Mike? -Yeah. But just a minute. I’ll tell you later.