[ Modal Verbs ]
You _____ pay attention in class to understand the lesson.
A. would
B. must
C. could
D. should

Random Topics:
Tenses and Time MarkersGoing To Be and WillConditional Sentence Type 0-3Perfect and Past TensesSynonymsWho vs WhomThings in EnglishAdverb of Frequency and Past Continuous TenseGrammar SuffixesCollective NounsOther quiz:
Grammar › View-… did you arrive? -At about six o’clock.
A. When
B. What
C. Why
Present Continuous for Future › View
We already have a plan, we
A. are riding our mountain bikes this weekend.
B. will ride our mountain bikes this weekend.
C. ride our mountain bikes this weekend.
Tenses › ViewThe traffic ____ heavy last Friday afternoon due to an accident.
A. was
B. is
C. will be
D. are
Idioms › View
To “ride out” something is ___.
a. finish successfully
b. to survive safely
c. give up
