GrammarQuiz.Net > Tenses
They ___ to China twice.
A. have been
B. were
C. are
D. has been
Conditional Sentence Type 0, 1, 2, 3 Past Continuous TenseDesert vs. Dessert
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.