[ Grammar ]
How many times ____ New York?
A. has Charles been visiting
B. has Charles visited
C. have Charles been visiting
D. have Charles visited

Random Topics:
Simple Past Tense and Present Continuous TenseSimple Compound and Complex SentencesFragment, Comma Splice and Run -on SentenceBasic GrammarComparisonPast Tense and NeutralNoun, Quantifiers and Suffixesused to, be used to, get used toCommunicative GrammarAdverbial Concession ClausesOther quiz:
Second Conditionals › ViewI _____________a dog if I had a garden.
A. get
B. got
C. will get
D. would get
Grammar and Vocabulary › View
She is studying the difference ______________ UWE and UEE.
A. in
B. on
C. between
D. from
E. with
Grammar › ViewMy friend … a birthday party next week.
A. is going to has
B. going to have
C. is going to have
Present Perfect Tense › View
Recognize the irregular verb in the sentence: ‘I have eaten sushi before.’
A. ate
B. sushi
C. eaten
D. have
