[ Grammar ]
Most species of heliotropes are weeds, ______ of them are cultivated.
A. some
B. but some
C. for some species
D. some species

Random Topics:
Ed and Ing EndingsConjunctive AdverbsTOEIC Grammar and Vocabulary ReviewTenses and VerbsCompound Words and SentencesIdentify The TensesAuxiliary Verbs & Question TagsSentence LabelingPast Tense vs Future TenseWill vs be going toOther quiz:
Tenses › ViewShe _____ when the dorbell _____
A. was studing / ringed
B. was studying / rang
C. were studying / rung
D. were studying / rang
Vocabulary › View
If you ______________ information, you get it from a source, such as the Internet.
A. Cite
B. proposal
C. Risk
D. analysis
Time Clauses of Future › ViewFollowing in time or order is …
A. before
B. as soon as
C. after
D. when
Cohesive Devices › View
I will not invite Hafiz to the study group discussion because he talks to much. ____________, my friends do not like him.
A. Furthermore
B. Although
C. In spite of