Fill in the blank spaces in the following sentences making use of the best of the five options:
The Chairman ruled the impertinent speaker .....

The exercise must be done .... possible

Fill in the blank spaces in the following sentences making use of the best of the five options:
He bade them .... to his house

fill in the blank spaces in the following sentences making use of the best of the five options :
We left .... U.S.A, and crossed .... Atlantic ocean to .... Europe.

Fill in the blank spaces in the following sentences, making use of the best of the five options :
The guests ...... breakfast by the time the bus arrives.