[ Present Perfect Tense ]
Someone … left the letter on your desk.
A. Has
B. have

Random Topics:
Preposition of DirectionPronouns and AntecedentsRelative Clausea, an, the, zero articleContrastive ConjunctionsComparative and SuperlativesCompound and Complex, ConditionalsVerb to Be Tenses & Object PronounConjunctions - ConnectorsPast Tense & Past Continuous TenseOther quiz:
Present Perfect and Present Perfect Continuous › ViewThe Present Perfect Continuous answers the question…
A. how long
B. how much
C. how often
D. how are you
Grammar and Vocabulary › View
Where’s Pam? Oh, no! We’ve _____________. We’ll have to go
back and get her.
a. left her behind
b. fallen for her
c. left her out
d. fallen out with her
Vocabulary › ViewIf you put some ………….. on your plants, they will grow better.
A. bay leaves
B. fertilizer
C. herbicides
Grammar › View
I don’t believe his idea of becoming an actor ______ to come true.
A. will likely
B. is likely
C. has been likely