[ Grammar ]
Anna: “I got here an hour _____.”
Elsa: “What! You mean you’ve been waiting _____ an hour?”
A. ago – for
B. before – ago
C. ago – since
D. since – since

Random Topics:
Infinitives for reasonsFuture SimplePrepotitions1st and 2nd ConditionalsConditional ClauseMixed ConditionalPerfect and Past TensesPresent Tense vs Past TenseTenses and Word Formation-ed/-ing AdjectivesOther quiz:
Vocabulary › Viewto take a picture of
A. to shoot
B. to beam
C. to captivate
D. to resort
Grammar › View
A: My mobile phone keeps turning off for no reason.
B: Don’t worry. I ____ (buy) you a new one.
A. will buy
B. am going to buy
C. will have bought
Grammar › ViewIf they have their holidays in winter, they __________ (stay) at home.
A. will stay
B. won’t stay
C. stay
Vocabulary › View
Imperious
A. Bullet-proof
B. Commanding; bossy
C. Stinky
