That wasn’t a good idea – you ________ thought about it more carefully
A. Should have
B. Have to
C. Ought have
D. Must have

Random Topics:
GRAMMAR - Could / Could notPhrasal Verbs with up and downPast PassivePersonal PronounTypes of Sentence StructureVerbs: Will & Going toNoun / PronounSimple Present and Past TensesDirect-Indirect SpeechVerb Present Simple TenseOther quiz:
Vocabulary › ViewA book or other piece of writing that is connected with learning or intended for study
A. text
B. inference
C. main idea
D. quote
Grammar › View
I wish I hadn’t accepted the invitation to her birthday party.
A. I regret accepting the invitation to her birthday party.
B. If only I had come to her birthday party.
C. I insisted on having been invited to her birthday party.
D. I was very glad to accept the invitation to her birthday party.
Adverbs › ViewThe environment is changing ____________ humans are burning fossil fuels.
A. because
B. because of
Grammar › View
Sarah always ______ glasses. She can’t see well without them.
A. had worn
B. has worn
C. is wearing
D. wears
