[ Perfect Tenses ]
I —- (work) for big companies like this before. I know how they operate.
A. have worked
B. had worked
C. will have worked

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Countable Quantifiers › ViewThey have had ________homework in mathematics recently.
A. a lot
B. much
C. lots of
D. many
Grammar › View
(There is / There are) some nice salads on the menu.
A. There is
B. There are
If Conditional Zero and One › ViewChildren ____ upset, if they are being bullied.
A. will get
B. gets
C. get
Grammar › View
The elephant is ……………….. land animal.
A. the biggest
B. bigger
