[ Conditional Sentence ]
The students would have solved the problem if they _______ their textbooks.
A. had used
B. would have used
C. used

Random Topics:
Auxiliary VerbsModal Verb, Passive VoiceSentence Structure and Verb TensesPerfect Progressive TensesProgressive TensesProverbsConditional Sentence Type 3Grammar: Used to, Would, Be used to, Get used toSimilesPossessive NounsOther quiz:
Adjectives & Adverbs › ViewIdentify the adjective in the following sentence: “Brave Odysseus sailed through the stormy sea.”
A. Brave
B. Odysseus
C. sailed
Tenses › View
Nurul … every morning
A. took a bath
B. take a bath
C. takes a bath
D. taking a bath
Modals › ViewYou ____ forget to take your malaria medication while your are in the tropics.
A. must not
B. must
Grammar › View
………… old are you?
A. Who
B. How
C. What