[ Vocabulary ]
Which word means a single organism?
A. individual
B. species
C. mate
D. traits
Random Topics:
Past Simple and Past Continuous TensesPreposition after some VerbsPast Simple, Past Continuous, Past PerfectUnscramble SentenceFirst Conditional SentenceAdverb of Frequency and Past Continuous TensePassive Voice - Present Simple and Past SimpleFuture Tense VerbVerb FormsIndefinite and Reflexive PronounsOther quiz:
Perfect Tenses › ViewShe (visit) her Japanese relatives once in 1993 before she moved in with them in 1996.
A. had visited
B. has visited
C. will have visited
Grammar › View
The __________ scientist continued his research in secret.
A. famous
B. infamous
C. notable
D. anonymous
Adverbial Clauses › ViewHenry will certainly have finished his project ______ our voluntary campaign this summer.
A. when he joins
B. by the time he joined
C. while he is joining
D. as soon as he will join
Modal Verbs › View
Mark __________ride a bike when he was three years old.
A. could
B. can
C. might
D. must