Mary did not put any effort into learning English. She cannot speak with foreign partners in this project now.
A. Even Mary put great effort into learning English, she cannot speak with the foreign partners in this project now.
B. Mary did not put any effort into learning English, but she can speak with the foreign partners in this project now.
C. Although Mary did not put any effort into learning English, she couldn’t speak with the foreign partners in this project.
D. If Mary had put her effort into learning English, she could speak with the foreign partners in this project now.

Random Topics:
Tenses - AuxiliariesPast Continuous and Past Simple TenseGrammar: Used to, Would, Be used to, Get used toPresent Continuous for FuturePhrases and TensesIndefinite PronounsCollective NounsPrepositions of Time & PlaceCompound and Complex SentencesNo Excuse Words / Conjunction SOOther quiz:
Grammar › ViewGreg and Jane are such a lovely _____.
A. couple
B. partner
C. friend
Tenses › View
Which sentence is best for discussing social arrangements with friends (the details have all been agreed upon at the time of speaking):
A. I will meet my friends on Friday and we will have dinner.
B. I meet my Friends this Friday and have dinner.
C. I am going to meet my friends on Friday.
D. I’m meeting my friends on Friday and we’re having dinner.
Grammar › View_____________my boss or my sisters in the union going to win this grievance?
A. Is
B. Are
Coordinating Conjunctions › View
She can either go shopping, _____ she can watch a movie at home.
A. and
B. but
C. so
D. or
