[ Conditionals and Modal Verbs ]
Fill in the blank: They ___ have arrived by now; their flight was on time.
A. might
B. would
C. should
D. could

Random Topics:
Interrogative PronounsRelative Clauses beginning with PrepositionsRoot WordGrammar - Present Perfect TenseGrammar: wishes and regretsPreposition of TimeAdjective / Noun + to InfinitiveIndependent ClausesThe Structural Types of SentencesDirect and Indirect SpeechOther quiz:
Passive Voice › ViewThe door is opened by him.
A. He opens the door.
B. He open the door.
Grammar › View
Several friends admired my new bike.
A. Active
B. Passive
