[ Tenses ]
Environmental awareness ____ a worldwide movement since people ____ the effects of climate change.
A. is / has noticed
B. had become / started
C. was / are noticing
D. has become / noticed
Random Topics:
Tenses and StructurePresent/Past/Future Continuous TenseTypes of SentencesModal Verbs & Perfect InfinitiveModals of Necessity and SuggestionParallelism and Subject Verb AgreementPronounsInfinitive FormsPrepositions and TensesGrammar - FutureOther quiz:
Grammar › ViewThis is the paragraph about ____ the teacher is talking.
A. that
B. which
Time Clause › View
___________, Peter came to see me.
A. While having dinner
B. While I was having dinner
C. When having dinner
D. When I am having dinner
Idioms › ViewTo divide into groups is the same as to ___ up.
a. screw
b. split
c. beat
Grammar › View
I __________ in a hospital. I’m a doctor.
A. work
B. works