[ Grammar ]
They have already invested _________ of dollars in the R&D department.
A. milion
B. milions
C. millions
D. million

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Grammar › ViewWhat company ______ for?
A. do she work
B. does she work
C. do she works
Vocabulary › View
How did the interview go? Did you get the _______?
A. message
B. job
C. present
D. newspaper
Tenses › ViewI have known her since we were kids.
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Simple Future (With Modals)
Grammar › View
We … on a school trip last week.
A. was
B. were
