50.I was so tired that I couldn't keep my eyes _____
50.I was so tired that I couldn't keep my eyes _____
it was so cold that i couldn't feel my
I was so tired that () I closed my eyes,I fall asleep.A for
填空)根据给出的首位字母写出单词1.I was so tired;I couldn'tkeep my eyes o___
“i couldn't believe my eyes!the car was upside
1.The _____ mother was so excited that she couldn't keep bac
"I were so tired that I couldn't stand up."这句话怎么改成简单句?
I couldn't finish my homework because I was tired.从中插一个词
The box was so heavy that I couldn't lift it .中为什么用couldn't
i couldn't keep my tears back
划分句子结构:I'm so sleepy that i cound hardly keep my eyes open.
I was so frightened that I couldn‘t say a word.=I was_______