[ Grammar ]
Choose the question which is correct.
A. How old do you?
B. How many years you have?
C. Are you how old?
D. How old are you?

Random Topics:
Grammar: so and suchGerund, Participle, Infinitive, or AppositiveThird ConditionalsHelping and Linking VerbsConditionals and Modal VerbsThird ConditionalPresent Perfect Negative and InterrogativeTypes of PhrasesSimple Verb TensesTOEFL Adjective and AdverbOther quiz:
Quantifiers › ViewHe drinks ______ water as he is very thirsty after running.
A. a little
B. some
C. a lot of
D. many
Grammar › View
He said, “I will help him.”
A. He said that I would help him.
B. He said that he would help him.
C. He said that I will help him.
D. He said that I will help him.
Present Tenses › ViewHe ____ to the top of the mountain three times and he plans to do it again.
A. has been climbing
B. has climbed
C. is climbing
D. climbs
Grammar › View
The man thanked the girl ________ praised her for returning the wallet to him.
A. since
B. or
C. and
D. although
