[ Grammar ]
The customers can relax, and have a drink while they wait …….. the robot to do their shopping.
A. of
B. under
C. in
D. for
E. at

Random Topics:
Simple and Past TensesEs and SVocabulary & Phrasal VerbModals and InversionPast Tense & Present Perfect TenseFigurative LanguageHow much or How many?Preposition and AdjectiveSimple Present and Past TenseSimple Verb TensesOther quiz:
Grammar › View_____(Do) Robert live in London? No, he_____( X ).
A. Does,don’t
B. Do,doesn’t
C. Does,doesn’t
D. Do,don’t
Grammar › View
Am …………………….. too fast?
A. I speaking
B. I sleeping
Adjective › ViewThis is ________ development!
a. a new exciting
b. an exciting new
Vocabulary › View
shook; trembled
A. impudence
B. shuddered
C. relentlessly
D. catastrophes
