How big is the International Space Station? What’s the indirect question?
A. Could you tell me how big is the International Space Station?
B. Could you tell me how big the International Space Station is?
C. Could you tell me how big is it, the International Space Station?

Random Topics:
Future Tense - will and going toPresent and Past TenseSimple Present Tense with Adverb of FrequencyPronouns of QuantityCity PlacesGerunds/InfinitivesPrepositions & Prepositional PhrasesIf ClausesNouns - Word Form-IONModal "Have to"Other quiz:
Grammar & Vocabulary › ViewI think the best way of learning English is to _______. You only need your notebook, or you can use your mobile phone!
A. watch films with subtitles
B. go abroad
C. take notes
D. read books in English
Present Tense › View
Fill in the blank with the appropriate verb form: ‘They ________ (sing) a song together.’
A. sang
B. singing
C. sings
D. sing
Vocabulary › Viewsomething kept as a reminder of a past event; a souvenir
A. memento
B. influx
C. abet
D. staple
Perfect Tense › View
Nana ____ the difficult question before the teacher said the correct answer.
A. answers
B. have answered
C. had answered
D. answered