[ Grammar ]
The increase in ………………………. gases in the Earth’s atmosphere worries many scientists since it contributes to climate change.
A. global
B. greenhouse
C. labour
D. inflation
Random Topics:
Conditional Sentence Type 1Present or Past TensesGerunds & Infinitives + VocabularySubordinating ConjunctionsPrepositional PhrasesPrepositions after Verbs and AdjectiveGrammar - help/have/let/makePast or Present Verb TenseFirst ConditionalSentence TransformationOther quiz:
Grammar › ViewMy refrigerator, which is only about 5 years old, started leaking.
A. essential
B. nonessential
Grammar › View
Running along the National Mall, his iPod ran out of energy.
A. This sentence has a dangling modifier.
B. This sentence does not have a dangling modifier.
Excuse me, _____ you please pass the salt?
A. Must
B. Could
C. Will
D. May
Adverbs of Time and Place › View
What adverb is used in the sentence “She arrived just in time for the party.”?
A. Quickly
B. Just
C. Yesterday
D. Always