[ Prepositions of Time ]
Choose the right preposition of time for this sentence: I have been waiting here ___ an hour.
A. in
B. at
C. for
D. since
Random Topics:
Modalsused to, be used to, get used toGrammar (either..or.. and neither..nor..)Present Perfect Simple and ContinuousGrammarTemporal Conjunctions and ConnectivesSynonymAdjectives with PrepositionModals in the PastModal Verbs - ObligationOther quiz:
Present Perfect Tense › ViewKiara has __________ the lunch.
A. already made
B. just make
C. yet made
D. never make
Grammar › View
_____________ are you late? Because of the traffic.
A. which
B. whose
C. Why
D. How