[ Past Modals ]
As they entered the room where the empty safe was, Inspector Hall started looking for clues.
“If the robbers didn’t get in through the door, they ___ have found another way in,” he said.
A. must
B. can’t
Select your answer:
Random Topics:
Future PassivePast PerfectActive-Passive VoicesWho am I?Passive Voice with ModalsSimple Past vs Past Continuous TenseVerbs + Infinitives / GerundsWill & Be going toCoordinating Conjunctions and Comparative AdjectivesOther quiz:
Grammar › ViewInsert the correct apostrophe in the following sentence: “The teachers lounge is on the second floor.”
A. The teachers’ lounge is on the second floor.
B. The teacher’s lounge is on the second floor.
C. The teachers lounge’ is on the second floor.
D. The teachers lounge is on the second floor.
Subject Verb Agreement › View
_______ bats really fly by sonar?
A. Does
B. Do
C. Is
D. Be