He made his speech in front of the professor English.A.by B.

The president made a speech ________ he expressed his satisf The president made a speech ___ he expressed his satisfactio The president made a speech ____ he expressed his satisfacti He is driving ( ) the car.A in front.B in the front of.C in He sat me at the cinema A、at the front of B、in the front of He sits_____Miss Huang A.in front of B.in the front of the professor wandered from the subject of his speech. He made a _____(评论）about the bad road in front of the school 填空：Larry wasvery n_______ when she made a speech in front of He sat down______a microphone A in front of B in the front o The speech, ______ by a famous university professor, moved u 1.He is sitting ( ) the car.选项A：at front B：at front of C：in