[ Adverbial Clause ]
I will help you _____ you help me first.
A. because
B. unless
C. if
D. when

Random Topics:
Grammar - Present Perfect with already, just, yetVerb Patterns / IngPronouns and Subject Verb AgreementRegular and Irregular AdverbModals AuxiliaryPresent Simple and Past ContinuousPrepositions of Time, Place, and MovementPresent Perfect vs Past Simple TenseGrammar ElementaryEnglish for TourismOther quiz:
Grammar › View—- of our time was wasted in the hotel room on holiday because the weather was bad although it was summer time.
A. Plenty
B. A few
C. Many
D. Little
Past Tenses › View
First I … the phone, and then I read your letter.
A. answered
B. had answered
C. was answering
D. didn’t answer
Grammar › ViewYou should do it instead of just talking about it. As the saying goes, _________________
A. a stitch in time saves nine
B. actions speak louder than words
C. the proof of the pudding is in the eating
D. a journey of thousand miles begins with a single step
Tenses › View
Last night I finally _____ the solution to the problem.
A. is finding
B. finds
C. found
D. was finding
