[ Tenses with Time Expressions ]
They have been friends ___ childhood.
A. for
B. during
C. after
D. since

Random Topics:
Subject Verb Agreement and Coordinating ConjunctionsInfinitivesVerbs - third personProgressive Verb TensesPast Simple or Past ContinuousPast Simple & Past PerfectConjunctionPrepositions of Location, Movement and TimeHas Got & Have GotAdjective vs AdverbOther quiz:
Grammar › ViewMichael put ______ stamp on ______ envelope and posted it.
A. a, a
B. a, the
C. an, the
D. an, an
Grammar › View
Arrange the words:
hottest / in South East Asia / Thailand / the / country
A. In South East Asia the country hottest is Thailand.
B. Thailand is the hottest country in South East Asia.
Grammar › ViewThere is a ___________ in the pond.
A. frog
B. frogs
Subject Verb Agreement › View
A large number of voters still __________ along straight-party lines.
A. vote
B. votes
C. voted
D. voting
