[ 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:
Perfect Tenses › ViewWhat are the signal words for the Present Perfect Tense?
A. yesterday, last week, ago
B. soon, later, tomorrow
C. before, after, when
D. by the time, by, in 2015
Grammar › View
We reached __ station __ hour ago.
A. a, a
B. the, an
C. an, a
D. the, a
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