He went to Denver to see some friends. (why)
A. Why did he went to Denver?
B. Why did he goed to Denver?
C. Why did he go to Denver?
D. What did he go to Denver?

Random Topics:
Noun Clauses with THATWorld Literature VocabularyTenses & AffixesContrastive ConjunctionLanguage Features: Reflective ArticleModal Verbs & Time PrepositionsFuture PassivePronoun Antecedent AgreementToeic VerbPassive Modals in Different TensesOther quiz:
Grammar › ViewWhich of these is divided into subject and predicate correctly?
The plane took off despite the bad weather.
A. The plane took off / despite the bad weather.
B. The plane took / off despite the bad weather.
C. The plane / took off despite the bad weather.
Tenses › View
Look! That man ______________ to open the door of your car.
A. try
B. is trying
C. has tried
D. tries
Grammar and Vocabulary › ViewHello, this is Simon. Could I ___________________ to Jane, please?
A. say
B. tell
C. call
D. speak
Verb Ability › View
Which sentence correctly uses ‘be able to’ in the future tense?
A. They are able to attend the meeting tomorrow.
B. They were able to attend the meeting tomorrow.
C. They will be able to attend the meeting tomorrow.
D. They have been able to attend the meeting tomorrow.
