[ Present Perfect and Present Perfect Progressive Tenses ]
They ___ (work) on this project for two weeks.
A. are working
B. have been working
C. work
D. have worked
Select your answer:
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Parts of Speech and Compound Sentences › ViewJenny is irresponsible. She creates trouble _____ she goes.
A. wherever
B. whenever
C. ever since
D. though
Grammar › View
Which of these is a sentence fragment?
A. Hard work can be rewarding.
B. The best feeling in the world.
C. People of all ages can make a difference.
D. You will feel useful.