Recognize the conditional perfect continuous sentence: If he had been practicing regularly, he would have improved his skills.
A. If he had been practicing regularly, he would have improved his skills.
B. If he had been practiced regularly, he would have improved his skills.
C. If he had been practicing regularly, he would improve his skills.
D. If he has been practicing regularly, he would have improved his skills.

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Present Tense (Negatives and Questions)Although, Though, In spite of, DespiteThird Grade ExamConjunctions & InterjectionsModals of PredictionCompound SentencesAdverb Of PlaceWill and Going toIf Conditional Zero and OneState Verbs and Action VerbsOther quiz:
Present Tenses › ViewThis is the first warm day we ____ (have) this year.
A. have
B. are having
C. have had
D. have been having
Time › View
That’s ok. I will wait for him ____ 6 o’clock.
A. Before
B. Until
C. Since
The snail moves ____________ across the garden path.
A. Slowly
B. Slow
Comparatives › View
July is a ______________ month than October.
a. hoter
b. hotter
c. hottest
d. more hot
