[ Prepositions ]
She has been working ________ early morning.
A. In
B. Since
C. At
D. During

Random Topics:
State Verbs and Action VerbsProverbsThe Structural Types of SentencesHave vs. HasModal Verbs and PermissionPast Tense (Regular and Irregular)Prepositions and Phrasal VerbsSimple vs Continuous Past TenseGrammar and StructureConditional 0Other quiz:
Verb + Preposition › ViewI don’t spend much money _____ food.
A. about
B. of
C. on
Tenses › View
I last met George two weeks ago.
I …………………………………………………………
A. hadn’t seen George for 2 weeks
B. haven’t seen George for 2 weeks
C. didn’t see George for 2 weeks