[ Idioms ]
To “mark time” means to ___.
a. be idle
b. be busy
c. rush around

Random Topics:
Types of SentencesCorrelative conjunctionsCountable & Uncountable NounsSpellingPresent Perfect and Simple Past TenseRelative Pronouns with PrepositionsTo Infinitive or Bare InfinitivePresent Perfect Negative and InterrogativePhrasal VerbAdjectives and DegreesOther quiz:
a, an, the, Zero Article › ViewUnfortunately, I arrived __________ hour late for the meeting.
A. An
B. –
C. The
D. A
Simple Past Tense › View
He was sleeping when you … him last night.
- called
- was calling
