_____ many times, but he still doesn’t know how to operate the machine properly.

_____ many times, but he still doesn’t know how to operate the machine properly.

#92970

Although I have shown him

I have shown him

Having been shown

Having shown

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You can hardly imagine what great difficulty we had _________ the task.

#92688

finishing

finished

to finish

finish

_________ whether China’s post-90s generation is strawberry generation.

#92845

There is much possibility

There is much doubt

It is much possibility

It is much doubt

Now that their parents are dead, the poor boy doesn’t know ________ the money they left.

#93149

how to do with

what to do with

to do what with

how he will do with

 In my bedroom, I have a small desk _____.

#94751

to write

writing

to write on

to write with

 —_______is the best football player in your city? —Jerry.

#94826

Do you think who

Do you think whom

Who do you think

Whom do you think

共1873题