If energy………inexpensive and unlimited, many things in the world would be different.
A. is
B. will be
C. were
D. would be
Random Topics:
Grammar, Literature, and VocabularyInterrogative PronounsGrammar and ReadingMust and Might ModalsPresent Perfect ContinuousZero & First ContidionalModals VerbsPast or Present Verb TenseVocabulary and TensesExpressing Obligation and ModalsOther quiz:
Grammar › ViewI ______ to the cinema every weekend, but this time I ______ with my friends.
A. go / am going
B. went / am going
C. will go / go
D. am going / went
E. go / went
Passivisation › View
He showed me a photo. / I ……………………………….. a photo by him.
A. had shown
B. was shown
C. have shown
Grammar › View. She has ___ many books to carry.
A. to
B. too
C. two
Conditional Sentences › View
Binh is very busy, he cn’t help his wife with household chores
A. If Binh isn’t very busy, he can help his wife with household chores.
B. If Binh weren’t too busy, he could help his wife with household chores.
C. Provided that Binh weren’t very busy, he couldn’t help his wife with household chores.
D. As long as Binh is very busy, he can’t help his wife with household chores.