[ Grammar ]
We probably all need to …. more about how to help the environment
A. keep on
B. find out
C. knock down
D. throw away

Random Topics:
Past Tense and NeutralPast Simple and Past ContinuousModals and ConditionalsVocabulary and ModalsPassive Voice with ModalsState Verbs and Action VerbsConjunctions & Cohesive DevicesModals and Past ModalsProgessive TensesAdverbs and AdjectivesOther quiz:
Passive Voice, Modals of Deduction and First Conditional › View. That ______ be true! I saw him yesterday.
A. must
B. might
C. can’t
D. should
Vocabulary › View
According to the vocabulary list, what does “Infer” mean?
A. To judge or decide the value of something.
B. To make an educated guess based on information.
C. The setting or situation in which something happens.
D. To reach a decision or end.
Modal Verbs › ViewAll students_____complete their homework before going to class because it’s a rule.
A. ought to
B. have to
C. must
D. should
Grammar › View
Due to a dental appointment, I will not be able to participate ______ the English class.
A. under
B. over
C. in
