93．他总是发工资的日子还不到就把钱花光了。

He is always___________ ___________ of money before pay-day.

92．关于那件事，让我们什么也别说，好吗?

Let us not say anything about that matter, ___________ ___________ ?

91．我们很长时间没见面了。

It's a long time___________ we_____________ last time.

90. Do you learn English by practicing___________ (pronounce) ?

89. He___________ (stick) his chopsticks into his food when he had breakfast this morning.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

88. We often did___________ (science) experiments in this laboratory last year.

87. We all know that Mozart is a man of great musical___________ (able).

86. The new book gives us a very, good___________ (describe) of life on a farm.

85.1 didn't follow the___________ (使用说明) of the new machine, and I broke it.

(C)根据所给单词及句意，以正确的形式填写正确的单词。(5分)

84. I got in touch with him___________ (立刻) after I'd received the letter.