[ Adverb & Compound Sentences ]
__________ the experiment fails, we will analyze the results, __________ we can identify the sources of error.
A. Since, and
B. Even though, but
C. After, so
D. If, so

Random Topics:
Past PassiveSo / Neither / Either / TooNoun ClausesModal, Causative Verb & Elliptical StructureSingular and Plural NounsPossesive Pronouns and Modals of AbilityGrammar RulesSpeculation with Modal VerbsArticles & PrepositionReported speech (statements)Other quiz:
Grammar: Used to, Would, Be used to, Get used to › View___ be afraid of the dark when you were younger?
A. Did you use to
B. Would you
Idioms › View
I used to ___ on to my Mom’s dress when we crossed the street.
a. hang
b. hand
c. pull
d. push
known widely and usually unfavorably
A. impaired
B. implode
C. imply
D. infamous
Grammar › View
Which of these is NOT a helping verb?
A. Runs
B. Am
C. Are
D. Will
