[ Grammar ]
We should __________ his advice.
A. listen
B. listening
C. listened
D. listens

Random Topics:
Apostrophes and GrammarPrepositions after Verbs and AdjectiveComplex PrepositionsUse of Prepositions or ConjunctionsSo or SuchPhrasal Verbs with up and downPresent Perfect or Past SimplePunctuationsPaired ConjunctionTenses (Present, Past, Future Forms)Other quiz:
Grammar › ViewYou’d better take a taxi. ___, you’ll arrive late.
A. Consequently
B. Furthermore
C. Otherwise
Tenses and Verbs › View
Fill in the blanks with am, is, are (present tense) and was, were (past tense) She ____ a doctor last year.
A. am
B. is
C. are
D. was
E. were
Grammar › ViewThe manager is in a good _____ to make changes to the workplace.
A. education
B. equipment
C. weight
D. position
Vocabulary › View
What is a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found?
A. hypothesis
B. index fossil
C. jellyfish fossil
D. hippopotamus fossil
