[ Grammar ]
Be quiet! They ….. to study at the moment.
A. are trying
B. try
C. tries

Random Topics:
another/the others/each other/one anotherMust / must notContinuous and Perfect TensesConjunctive AdverbWas & Were QuestionsVerb Moods and Vague PronounsPast Simple vs Present SimpleVocabulary : Coming & GoingConditional Sentences Type 0, 1 and 2Present Simple and Present Continuous TensesOther quiz:
Verb Tenses › ViewHe (has/had) never seen such a beautiful sunset before.
A. has
B. had
Grammar › View
I ______ the accident while I______ for the bus.
A. was seeing / waited
B. saw / was waiting
C. was seeing / was waiting
D. saw / waited
Grammar › ViewJenifer and Kathy are in the middle of their conversation.
Jenifer: “I believe that supermarkets are much better than traditional markets.”
Kathy: “ _______ . Each has its own features.”
A. I disagree with you
B. That’s completely true
C. I couldn’t agree with you more
D. I can’t help thinking the same
Grammar › View
The work of building the bridge (橋) _____ five years.
A. for
B. built
C. lasted
D. fell
