[ Articles and Quantifiers ]
There aren’t ___________ trains during rush hour. So they are often very crowded.
A. much
B. enough
C. plenty

Random Topics:
Preposition and Word FormDescriptionsTenses of Verbs - UsageTenses - AuxiliariesPrepositions of Place and TimePresent Tense (Negatives and Questions)Prepositions - ConjunctionsTOEIC GrammarPresent/Past/Future Continuous TenseAdverbial Clause, Noun ClauseOther quiz:
Present Simple and Modal Verbs › View. The Christmas tree is ___ in shape.
A. conical
B. conec
C. coning
D. coned
Tenses › View
The teachers ____ in front of me every day
A. stands
B. stood
C. stand
D. standing
How often - long - much - many › ViewHow _____ money does Tim make?
A: A lot of money
A. much
B. many
C. long
D. often
Past Perfect or Past Perfect Continuous › View
Before the firefighters saved the frightened kitten, they ________ bring a long ladder.
A. had had to
B. had been having to
C. had to
