[ Grammar ]
What are you not good at?
A. I is not good at doing math.
B. I are not good at doing math.
C. I am not good doing math.
D. I am not good at doing math.

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Grammar and Vocabulary › ViewWhich of these is a secret combination of letters and numbers used to protect private information?
A. Information
B. A username
C. Theft
D. A password
Type of Sentences › View
What type of sentence ALWAYS ends with a question mark?
A. Declarative
B. Exclamatory
C. Imperative
D. Interrogative
He used to drive a truck, _____
A. does he?
B. didn’t he?
C. do they?
D. do we?
Grammar › View
I don’t have umbrella and it’s raining. I wish I ____________ an umbrella.
A. have an umbrella
B. has an umbrella
C. will have an umbrella
D. had an umbrella