[ Tenses ]
The vulnerable ecosystems ____ the effects of pollution right now.
A. are suffering
B. suffered
C. suffers
D. will suffer
Random Topics:
Time ClauseInfinitives and ING FormsIndefinite and Reflexive PronounsInfinitiveFuture Perfect TenseAnalogyModal Verbs & Reflexive PronounsVerb PhrasesConditionals III - Mixed 1st, 2nd & 3rd ConditionalsParts of SpeechOther quiz:
Vocabulary › Viewa quarter of
A. 1/4
B. 1/55
C. 1/6
D. 1/2
Grammar › View
She ordered them to attempt the questions ______________.
A. yourselves
B. yourself
C. themselves
D. themself
Adverbs of Degree › View’This basket is __________ heavy. What did you put in it, Wendy?’ asked John.
A. very
B. too
C. enough
Grammar › View
The friends…. a castle.
A. build
B. builds