[ Grammar ]
The Terracotta army in China ___ piece by piece.
A. must have been carved
B. must had been carved
C. must have being carved
D. must have been carvt

Random Topics:
Has Got & Have GotPreposition of TimeSimple Present Progressivegoing toDegrees of AdjectivesSimple Past Tense (was/were)Active and Passive voicePreposition and Word FormDefinite, Indefinite and Zero ArticlesModal, Causative Verb & Elliptical StructureOther quiz:
Mixed General Quiz › ViewOttawa is the capital ___ Canada.
a. in
b. of
c. on
Tenses › View
Which tense is used for habitual repeated actions?
A. Present Perfect Continuous Tense
B. Simple Present Tense
C. Present Continuous Tense
D. Past Perfect Tense
Grammar › ViewChoose the correct sentence.
A. He enjoys going to the cinema.
B. He enjoys to go to the cinema.
C. He enjoys go to the cinema.
D. He enjoys goes to the cinema.
Relative Pronoun › View
I met a friend last week ______daughter is an astrologist.
A. whose
B. whom
C. who
D. which
