2. ______ many times, but he still couldn’t understand it .
He couldn’t join the police because he was below the ______ height allowed by the rules.
Some young people couldn’t ______ under the stress of the modern life.
They ______ his hands and legs with a rope so he couldn’t escape.
We couldn’t make it to the party on time ___________ the heavy traffic jam.
_____ the policemen ran fast, they couldn’t catch the thief.
The Car Club couldn‘t ________ to meet the demands of all its members.
As the _______ was damaged, it couldn’t show the data.
25. The traffic was making so much noise that I couldn’t hear what he ______.
3 I couldn’t go out because/because of I had to study. ____
The lecture which lasted about three hours was so ________ that the audience couldn‘t help yawning.
When I ______ at school, I _________ it. I couldn’t __________ it. I wasn’t happy until I __________________.
______ she couldn&39;t understand was ______ fewer and fewer students showed interest in her lessons
I couldn’t find ________, and so I took this one.
I couldn‘ t find Peter， __________did I know where he had gone.
It suddenly occurred to Anne that money couldn’t ____________ all that Bob had suffered in the past five years.
With apples at 25 cents a pound, we couldn t resist______four pounds.
She had got ______ little education that she couldn’t teach ________ little children.
Since the two countries couldn’t ________ their differences, they decided to stop their negotiations.
Jennifer couldn’t _________________ her tears when she saw the sick children at a new blood cancer center in Virginia.
–Do you know where Dvid is I couldn’t find himnywhere. – Well. He _____ hve gone fr — his gls–Do you know where Dvid is I couldn’t find himnywhere. – Well. He _____ hve gone fr — his glssesre st
I got so tired that I just couldn’t move a step _____（）
— Do you know where Dvid is I couldn’t find himnywhere. — Well. He ______ hve gone fr –his co— Do you know where Dvid is I couldn’t find himnywhere. — Well. He ______ hve gone fr –his cot’s st
-Are you satisfied with her answer？-Not at all. It couldn’t have been _____.
