104. He kept on __________(talk) until the class was over.

103. If it __________(rain) next Sunday, we won’t have a football match.

102. All of the students are__________(suppose) to hand in their homework on time.

101. She is always forgetting __________(give) me my letter.

100. After the terrible earthquake, hundreds of people were _________ (home).

C：用括号内所给动词的适当形式填空。

99. Thank you very much for your _________(invite). But I’m so sorry that I can’t come to your party tomorrow.

98. It rained _________(heavy), so he didn’t go to work yesterday.

97. Chocolate is usually the _________(child) favorite food.

96. I think traveling by train is more popular. Because it’s much cheaper and far more _________(enjoy).

95. That book is well ____________ (值得) reading. You’d better read it.

B：根据句义，用括号内所给词的适当形式填空。