[ Noun Clause ]
I don’t know …
- how much does he make a month
- how much he makes a month

Random Topics:
Quantifies and Modals of DeductionAdjectives and DegreesAdverb Of PlaceAdverb Clauseused to vs be used to vs get used toThe Present Progressive TenseOn, At, BySo - Too - Either - NeitherConditional Sentence Type 0-3-ing / InfinitiveOther quiz:
Conjunction › ViewI don’t know ______ he took a cab, _____ he walked home.
A. both , and
B. or , yet
C. whether , or
D. not only , but
Connectors › View
The government wants to pass the law. … , the party in the opposition won’t lend them their support to do it.
A. But
B. Although
C. Nevertheless
Grammar › ViewDid you take notes in class? No, I didn’t take ___.
A. no
B. none
C. any
Tenses › View
Call me as soon as you _____ Jennifer.
A. saw
B. have seen
C. see
D. are seeing