I think ___ knowledge of the Internet is ___

I think ___ knowledge of the Internet is ____ must in our work today.

#10257

a…..a

the….an

the….the

/…an

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___Mr. Smith is calling on the phone, sir.

#9935

The

One

I think ___ knowledge of the Internet is ____ must in our work today.

#10257

a…..a

the….an

the….the

/…an

Scarlett Johnasson developed ______ interest in acting at three and has made herself perhaps ______ finest actress of her generation.

#10035

an; a

/; the

an; the

/; a

Many______ scientist wants to be ______second Newton.

#10097

a;the

a;a

/;a

/;the

Because he is ______head of the government, he is supposed ______.

#8017

/; to taking

/; to take the lead

the; taking the

the; taking

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