83、---May I borrow your pen ?

---Sorry ,I ____________(use) it.

82、We won’t go to the park if it ____________ (rain) tomorrow.

81、What ________you _________(have) for breakfast yesterday morning?

80、At the __　　　　 ___(begin) he made a short speech.

B、用所给动词的正确形式填空

79、He was the ___　　　 _(win) of the game.

78、I didn’t finish _____________(write) the letter at that time.

77、So you told the monkey ____________(not bring) me anything.

76、The boss made the workers _________(work) ten hours a day.

75、It snowed very___________(heavy).

74、I __________ (usual)get up at 6 a.m. every day.