[ Tenses and Sentence Completion ]
I can’t understand ______ she is upset.
A. what
B. why
C. where
D. how
Select your answer:
Random Topics:
Present Progressive or Present SimpleVocabulary and IdiomsCommasModals of ObligationAdverbial PhrasesTenses - Pasive VoicePresent, Past, Present Perfect and ComparativePreposition of TimeTime ExpressionsOther quiz:
Conjunctions › ViewI got out of bed ____ I woke up.
A. before
B. as soon as
C. so
D. until
Grammar › View
______________ a class at 4 o’clock?
A. Has she
B. Does she have got
C. Does she has
D. Does she have