[ Noun Clauses ]
Do you know __________ from the earth?
A. how far the moon is
B. if how far the moon is
C. how far is the moon
D. whether how is the moon far

Random Topics:
Verbal Phrases1st and 2nd ConditionalsUnreal ConditionalsCorrelative ConjunctionAsking and Giving SuggestionModal VerbsTenses StructureModal Verbs & Time PrepositionsZero and First ConditionalsGrammar: Imperative and Exclamatory SentencesOther quiz:
Grammar › ViewVerb ending in -ing: Choose the -ing form of an action word:
A. jumping
B. jump
C. jumped
D. jumps
Grammar › View
When do you eat dinner?
A. I eat dinner at seven o’clock.
B. I eat dinner seven o’clock.
C. I eat dinner on seven o’clock.
Mary ____ just ______ (break) my favourite cup.
A. have ___ break
B. has ____ break
C. breaks
D. has__ broken
Grammar › View
How _____________________ go cycling?
A. do you
B. often
C. often do you
