[ Gerund vs. Infinitive ]
We promise … in touch with our clients.
- to stay
- staying

Random Topics:
English ArticleWho vs WhomModals and TensesSubject and Verb AgreementRelative ClauseAdjectives and DegreesIntensifiers: Really vs VeryGrammar - Future ActionPresent/Future/Past Simple/Present PerfectPresent ContinousOther quiz:
Tenses › ViewHe visited his grandparents last weekend.
A. Present Simple
B. Present Continuous
C. Past Simple
D. Future Tense
Kinds of Nouns › View
Kalpana Chawla
A. Common Noun
B. Proper Noun
C. Collective Noun
D. Abstract Noun
Tenses › ViewLast January I ………………. to Switzerland.
A. have travelled
B. travelled
C. did travel
Grammar › View
Ikhmal _____ needed here tomorrow.
A. not
B. isn’t
C. was
D. aren’t
