[ Idioms ]
To suddenly stop talking in the middle of a speech because you have forgotten what to say it to ___.
a. wipe out
b. dry up
c. go over.

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Toeic VerbGerunds and InfinitivesModals and PhrasesGrammar - Verb FormsPresent Continuous TensePresent and Past Simple TenseTo Infinitive or GerundGRAMMAR - Could / Could notApostrophes and GrammarDirect-Indirect SpeechOther quiz:
Vocabulary › ViewPeople who are nice and _________ are often take advantage of.
A. gullible
B. ornery
C. prim
D. peculiar
Grammar › View
When I called, Susie said she………………………………. (give) the dog a bath so she asked me to phone back in half an hour.
A. gave
B. was giving
C. had given
D. has given
Articles › ViewWe don’t celebrate ___ Christmas.
A. –
B. the
C. a | an
Preposition › View
The noise from upstairs prevented me …………………….
A. to sleep
B. from sleeping
C. from sleep
D. in