[ Grammar ]
We ___________ London next month.
A. visit
B. visited
C. have visited
D. will visit

Random Topics:
Present and Past TenseTenses and ArticlesGrammar - help/have/let/makeCommon & Proper NounsFamily Members and Present SimpleComparison Degree & GerundsAdverb ClauseComparatives ( adj/ adv)Irregular verbsDemonstrative PronounsOther quiz:
Simple Present Tense › ViewThis train (go) to the airport, but it (not stop) at Prince Edward.
A. goes, doesn’t stop
B. is go, is not stop
C. go, doesn’t stop
D. went, was not stop
TOEFL Adjective and Adverb › View
Quartz glass, also called fused silica, is used in manufacturing . . . temperature fluctuation.
A. minimize
B. to minimize that
C. to minimize
D. minimize to
World Literature Vocabulary › ViewTo be of high social class is to be:
A. Poor
B. Middle class
C. aristocratic
D. Unemployed
Past Perfect Tense › View
He ________ to China before 2015.
A. has not been
B. have not been
C. had not been
D. was not been