[ Grammar ]
Please be quiet. I _________________ (try) to do my homework.
A. is trying
B. am trying
C. try
D. tries

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Perfect Progressive Tenses › ViewBy the end of the week, he ______ (complete) the marathon training for six months.
A. will have completed
B. will have been completing
C. will have been training
Articles › View
The people who live in __________ Netherlands are called __________ Dutch.
A. a/an
B. an/the
C. the/the
D. x / the
Homonyms › ViewThe art of ___ arrangement takes many years of patient loving practice to master.
a. flour
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Relative Clause › View
As a university student, you should know____to use a library very well.
A. how
B. whose
C. that
D. which