问题

Betty, could you answer my question— Sorry, Mr. Green. I didn’t hear you. I _______about something else.

A:was thinking
B: am thinking
C:think
D:thought

正确答案是：

同类题型

Had it not been for the fact that she_____ in the leg, she might have passed the exam.

Mike went boating with his friends lastweekend. They ______ a good time.

________ you be happy! —Thesame to you!

Shall we go for a walk _________ watch TV? —That’s a good idea

Hurry up! The bus is coming. —Wait a minute. Don’tcross the street _______ the traffic lights are green.