[ Tenses ]
. We ______ (wait) for the bus for 30 minutes.
A. wait
B. are waiting
C. have waited
D. have been waiting

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Vocabulary and Grammar › ViewWhich word best describes someone who enjoys being alone and being quiet?
A. outgoing
B. energetic
C. reserved
D. empowering
Comparative and Superlatives › View
Which one is affirmative – comparative – superlative?
A. far – further – furthest
B. furthest – further – far
C. further – far – furthest
D. furthest – far – furthest
Vocabulary › ViewParents are always willing to lend a sympathetic ____ to their children when they have problems.
A. hand  Â
B. earÂ
C. eyeÂ
D. paw
Verbals and Gerunds › View
Identify the infinitive in the following sentence: “He asked to leave early.”
A. asked
B. to leave
C. leave
D. early
