[ Gerund vs Infinitive ]
They would not hesitate _____ the police at the first sign of trouble.
A. to call
B. calling
C. call
Random Topics:
Adjective SuffixesDaily Routines & TensesPast Progressive TensePast Simple, Past Continuous, Past PerfectThe Past SimpleTenses and Word FormationGrammar: Have toModal Probability3rd Person SingularVerbs & Verb TensesOther quiz:
Grammar › ViewShe enjoys ________ in the lake.
A. swim
B. to swim
C. swimming
Vocabulary › View
The distribution of resources
A. Capitalism
B. Allocation
C. Free enterprise
______ his motorbike, he found a puncture on the back tire.
A. After he has washed
B. While he is washing
C. As soon as he is washing
D. When he was washing
Phrases and Tenses › View
Identify the informal writing in the following options:
A. I am writing to inform you about the meeting.
B. Hey, what’s up?
C. Please find the attached document.
D. I would like to request your presence.