[ Grammar ]
__________________ does he usually stay? – For an hour.
A. How far
B. How long
C. How often
D. How much

Random Topics:
Going To Be and WillGerund, Participle, Infinitive, or AppositivePast TenseGrammar and VocabulariesPast Simple vs Past ContinuousConditional Sentences and AdverbsModals and Adjectives (ed-ing)QuantifiersTime Clauses of FuturePronounOther quiz:
Conditionals › ViewYou can go to the party _____ you cleaned the house first.
A. providing that
B. besides
C. unless
D. over
Modals › View
We ____ finish the other books before the final exam, so we ____ take any other literature classes.
A. will have to; won’t have to
B. had to; had to
C. have to; have to
D. don’t have to; have to
Grammar and Vocabulary › ViewWhat ________ last night?
A. are you do
B. do you do
C. did you do
Grammar › View
___ he arrives soon, we will have to start the conference without him.
A. Suppose
B. Provided
C. Unless
D. If
