He spent too much time talking on ______ phone while we were all busy at ____

He spent too much time talking on ______ phone while we were all busy at _____ work.

#10304

the, 不填

a, 不填

不填, 不填

the, the

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单项选择（每题1分）Please do me _______ favor and pass me the cup of ______ coffee.

#9838

the；不填

a；不填

a； the

the； the

Don’t worry too much about making ___ mistakes. They are ___ natural part of learning.

#9438

/: a

the;/

/; the

the; the

This area experienced           ________heaviest rainfall in    month of May。

#10111

不填； a

a ； the

the ； the

the ； a

English is ___ useful language.

#9949

the

 I ordered ______book some days ago. ______ book has arrived.

#8244

a, The

the, A

a, A

/, The

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