[ Present Perfect Tense ]
Eva, Thomas, and Robert … Hong Kong many times.
A. Kong many times.
B. been to
C. have been to
D. has been to

Random Topics:
Sentence Adverbs & Third ConditionalPersonal PronounsReported - GerundIdiomsPronouns and AdverbsCountable & Uncountable Nounsand, so, but, becausePresent and Past TensesIf/Unless - Conditional type 1TOEFLOther quiz:
Vocabulary & Grammar › ViewIt’s a fun game and a great — too.
A. beat
B. lose
C. net
D. workout
Wish Sentences › View
Em hãy chọn đúng động từ “tobe” cho câu ước ở hiện tại?
A. am/is/are
B. were/ weren’t
C. have/ has been
D. had been
Tenses › ViewBy the time the bus arrives, I _______.
A. will have waited for two hours
B. had waited
C. am waiting
D. will wait
Simple Present Tense › View
The telephone____twice the day.
A. ringes
B. ring
C. rings
D. ringing
