[ Modal Verbs ]
They _______ been more careful with the fragile items.
A. would have
B. should have
C. must have
D. might have

Random Topics:
Modals for Ability, Possibility and PermissionPrepositions of Place and TimePresent/Past/Future Continuous TenseIndirect SpeechModals and Active and Passive VoiceVerbs & AdverbsPresent Simple vs Present ContinuousPast Perfect SimpleSuffixes (ing-ed) SentencesCountable and UncountableOther quiz:
Grammar and Vocabulary › ViewThey searched the house from ____ to bottom, but couldn’t find their keys.
A. upstairs
B. front
C. top
D. roof
Tenses › View
Our parents ______ a party to celebrate their wedding anniversary next Sunday.
A. have
B. will have
C. are going to have
D. will be having
Grammar › ViewWhich type of sentence is this? I want to win the game.
A. declarative
B. interrogative
C. imperative
D. exclamatory
Grammar › View
It is a ……………………………..
A. book
B. pen
C. pencil
