[ Present Perfect Tense or Present Perfect Continuous Tense ]
I _____________my wallet. Can you help me find it?
A. lost
B. have lost
C. lost
D. have been losing

Random Topics:
Conditional Sentence Type 3GRAMMAR - Could / Could notPresent Simple for Future ArrangementGrammar of Future Plansused to, be used to, get used toSuperlative & Comparative AdverbsConstrative ConjunctionArticlesConditional Sentences Type 0, 1 and 2Tenses - Present and PastOther quiz:
Grammar › ViewWhat continent is …………….: America or Africa?
A. large
B. very large
C. larger
D. the largest
Comparatives › View
My mobile phone is _______________________ than yours.
a. expensive
b. expensiver
c. more expensive
d. expensivest
Mixed General Quiz › ViewAs of 1997, the populations of South Korea and North Korea ___ around 46 million and 15 million, respectively.
a. were
b. was
c. is
Reported Speech › View
“I’m coming”
She said that…
A. she was coming
B. she came
C. she had come
D. would come
