[ Grammar ]
My twin sister is the lady ____________ is talking to Mr. Ma.
A. , who
B. who
C. , that
D. whom

Random Topics:
Grammar: so and suchModals VerbsGrammar and SyntaxModal Verbs for PossibilityThe First Conditional (if/unless)Modal Verbs of Deduction and SpeculationCan/CouldGerund and InfinitiveQuantifierTenses and PronounsOther quiz:
Mixed General Quiz › ViewA ___ is a narrow passage of water.
a. straight
b. strait
Grammar › View
MUM: Where is the florist’s?
JES: Over there, next to the chemist’s. Can you see the man in white trousers?
MUM: Oh yes, I see. Jodie’s talking to ________________
A. her
B. him
C. them
Reported Speech › View‘What can we do about this?’ We wanted to know …
A. whether we could do about it.
B. what we could do about it.
C. what could we do about it.
Prepositions › View
My parents have been married ______ forty-nine years.
A. since
B. for
C. until
