[ Grammar ]
. You’d better not ________ that.
A. to do
B. doing
C. do
D. did

Random Topics:
Tenses - Pasive VoiceWho vs WhomModifiersPresent Simple TenseGerunds & Infinitives + VocabularyPreposition of TimeVerbsDependent ClausesVocabulary and Sentence StructureConditionals Type IOther quiz:
Simile, Metaphor or Personification › ViewThe trees of the forest watched sympathetically over the lost child.
A. Simile
B. Metaphor
C. Personification
Conditional Sentences › View
You _____ (pass) the exam if you _____ (study) hard.
A. will pass / will study
B. pass / will study
C. will pass / study
D. pass / study
Noun Clause › View__ is not clear yet.
A. How did the war begin
B. How the war began
C. How the war did begin
Grammar › View
The snow leopard is a(n) _______ species
A. endangering
B. danger
C. endangered
D. endanger
