Topics: Modal Verb
A: How did the robbers get in?
B: We don’t know yet. The old woman …….. to lock the door.
A. might forget
B. could forget
C. might have forgotten
D. must have forgotten
Select your answer:
Random Topics:
ComparisionsPresent Perfect SimpleComparative and Superlative AdverbsFormal & Informal WordsModals and InversionTenses and VerbsFor vs SincePast PassiveHow much or How many?Zero ConditionalOther quiz:
Phrasal Verb › ViewWhat does “blew over” mean?
A. A problem goes away without causing harm
B. Reach the same level as someone else
C. Stop doing something unhealthy
D. Become aware of something
Conjunction › View
Choose the correct conjunction: “He is both smart ____ hardworking.”
A. and
B. but
C. or