[ Mixed General Quiz ]
Therefore, it is a good idea to ___ your traveller cheque numbers, passport number and your credit card numbers in a safe place.
a. keep
b. keeps
c. kept

Random Topics:
Passive with ModalsCity PlacesComparatives - SuperlativeZero ConditionalAdverbial ClauseCoherent Sentence with Correct Grammar StructureDeterminersPresent TensesAdverb of FrequencyAdjectives and ArticlesOther quiz:
Past Continuous Tense › View_____ you working on the project?
A. Were
B. Was
Grammar › View
“The world is round,” said Mitchell. Mitchell has told me that …
A. the world was round
B. the world is round
C. the world be round
D. the world had been round
E. the world has been round