[ Mixed General Quiz ]
The dark clouds were a sure ___ of rain.
a. sign
b. sine

Random Topics:
Transitional Phrases and ConjunctionsAuxiliaries VerbGrammar - ConnectorsModals of AdviceDescriptionsReporting VerbsTOEIC Grammar and Vocabulary ReviewModals and Modal PerfectsCommas and Subordinating ConjunctionsGerunds in SentencesOther quiz:
Present Continuous › ViewThe boys …. in the park.
A. is running
B. are runing
C. are running
D. running
Grammar › View
My teacher tells us _______ too much TV, but I can’t help doing it. (A) not to watch (B) don’t watch (C) not to watch (D) not watching
A. don’t watch
B. not watching
C. not to watch
D. no watching
