[ Grammar ]
We should listen to the experts ______________ have dedicated their lives to studying our planet.
A. whose
B. who
C. which
D. whom
Random Topics:
Present Simple Progressiveused to, be used to, get used toModal and Auxiliary VerbsGrammar-Present Continuous-Sentence MakingSimple present/ past/ future tensePast Simple - Present Perfect-ed or -ingPrepositions and Phrasal VerbsConjunctive AdverbsSimiles, Metaphors, Personification and HyperboleOther quiz:
Tenses › ViewConjugate the verb ‘to read’ in past tense.
A. rading
B. red
C. read
D. reed
Modal Verbs › View
Imagine Evelyn and Luna are deciding on their weekend plans. They _____ go to the party if they want. What do you think they’ll choose?
A. could
B. must
C. should
D. mightn’t
Grammar and Vocabulary › ViewThe businessman owes his ____ to his excellent public relations.
A. success
B. ambition
C. challenge
D. goal
Reported Speech › View
“The police are appealing for witnesses” she said.
A. She said that the Police was appealing for witnesses.
B. She said that the police appealed for witnesses.
C. She said that the police are appealing for witnesses.