A.to be prepared
B.to prepare
C.preparing
D.prepared
[问答题]He was surprised to find that the river had become clear.
We will __ all the regions until we find the missing.A. findB. exploreC. go thro
I could not resist the habit I had at home, so I fell asleep right at my desk. I
[单选题]Hardly had I got home _____the telephone rang.A.thenB.whenC.asD.than
[单选题]No sooner had I got home( )it began to rain.A.thenB.whenC.a8D.than
I had had ________ as a baby,and had difficulty in _______.( )A. polio,walkingB.
9.No matter ___ a time he had on Saturday night, you can find him at home on Sun
[单选题]_________ in the classroom was missing.A.One of a bookB.One of booksC.One o
We had to _______ into the ground to find water.A. dig deeplyB. dig deepC. deepl
[单选题]______had he arrived home than it began to rain.A. Not untilB. No soonerC. ScarcelyD. hardly