[ Grammar ]
I’m sorry, I can’t talk right now. I ______(work) on a project.
A. am working
B. had worked
C. have worked
D. will work

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Articles › ViewThere were no buses so I had to take ____ taxi
A. A
B. An
C. The
D. None
Grammar › View
How are your parents?
A. They is very well.
B. They are very well.
C. Theyre very well.
D. They be very well.
Peter has been selected as the ______ of the month. He is very efficient
A. working
B. worker
C. worked
D. works
Grammar › View
There are …..people waiting outside the theater
A. many
B. much