. Use present perfect tense: They (to visit) Paris twice.
A. They visit Paris twice.
B. They have been visiting Paris twice.
C. They have visited Paris twice.
D. They visited Paris twice.

Random Topics:
Adverbial Clause of MannerFuture Tense VerbBecause / soFamily Members and Present SimpleFuture Perfect ContinuousSynonyms and VocabularyGrammar, Literature, and VocabularyPreposition and Preposition PhrasePast Tense and NeutralLinking WordsOther quiz:
Quantifiers › ViewDo you ____ time reading in English and listening to podcasts?
A. pass much
B. pass a lot of
C. spend many
D. spend much
Grammar › View
What is the best conjunction word to join or glue the next sentences? :
Do you like the chocolate ice cream? Do you prefer the banana split with strawberries in it?
_____
A. Do you like the chocolate ice cream, but do you prefer the banana split with strawberries in it?
B. Do you prefer the chocolate ice cream, or do you prefer the banana split with strawberries in it?
C. Do you prefer the chocolate ice cream, and do you prefer the banana split with strawberries in it?
Vocabulary › ViewDavid was worthy of his teacher’s praise for his kind actions. What does “worthy” mean in this context?
A. Deserving respect
B. A type of fruit
Tenses › View
My mother ____ her doctor tomorrow because her eyesight____ worse since she got this computing job.
A. has visited / is becoming
B. visits / becomes
C. is visiting / became
D. is visiting / has become
