[ Grammar ]
The teacher _____ when she entered the class.
A. am talking
B. was talking
C. did talking
D. were talking

Random Topics:
AdverbBe going to / WillConjunction and PunctuationSimple Present TenseGrammar: so and suchPresent ContinousInfinitive FormsVerb to Be Tenses & Object PronounNouns, Articles, DeterminersHow much or How many?Other quiz:
Have to / Do not have to › View______ you speak Chinese?
A. Can
B. Might not
C. Was
D. Is
Subject-Verb Agreement › View
Life (is / are) very complicated.
A. Is
B. Are
Do you prefer ___ corn or corn on the cob?
a. colonel
b. kernel
Phrasal Verbs › View
Get rid of means….
A. To something throw away
B. To stop the supply of
C. To get a bunch of things for free
