[ Grammar ]
By the time we arrived at the station, the train ___ already ___.
A. has / left
B. had / left
C. have / left
D. is / leaving

Random Topics:
Participal PhrasesVerbs of movement-ed and -ing Adjectives1st ConditionalSentence LabelingThe Structural Types of SentencesAdverbs of frequencyGrammar- Later/LatterPast Simple and Past ProgressiveVerb-ing or to VerbOther quiz:
So - Too - Either - Neither › ViewStudying Math isn’t easy for me and studying English isn’t __________.
A. so
B. too
C. either
D. neither
Grammar › View
You ________ all go to London next weekend.
A. are
B. have
C. can
D. need
Preposition › ViewHe is confident ___ his abilities.
A. of
B. on
C. at
D. for
Grammar › View
in the kitchen
A. clause
B. phrase
