The little boy is dirty from head to foot because he ___ in the mud all morning.
#69405
A
has played
B
is playing
C
has been playing
D
was playing
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Secondary and higher education _____ available to all high school graduates in this country so far.
#83321
A
have made
B
were made themselves
C
have been made
D
were made it
We are at your service. Don’t to turn to us if you have any further problems.
#74476
A
beg
B
hesitate
C
desire
D
seek
Mr. Irvine, who ________ in a high school for forty years, is now living in retirement.
#71937
A
had taught
B
taught
C
has taught
D
had been teaching