I soon found that the work I was doing ____ by someone else — in other words, I was wasting my time.

I soon found that the work I was doing ____ by someone else — in other words, I was wasting my time.

#102953

had already been done

has already been done

would be done

have already been done

推荐题目

I had been working on math for the whole afternoon and the numbers        before my eyes.

#102156

swim

swum

swam

had swum

—What’s wrong with your finger,Alice?—It              when I was chopping vegetables.

#104250

get cut

got cut

is cut

was to hurt

The suggestion they all objected to________to be effective finally.

#102737

proving

prove

had proved

proved

—Jack is always studying hard and does well in all subjects. —No wonder he ________ to be admitted to Beijing University.

#99723

is expecting

will be expected

is expected

will expect

Do I have to take this medicine? It ______ so terrible.

#103875

is tasting

tastes

is tasted

has tasted

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