[ Gerunds and Infinitives ]
Our neighbour threatened ———- the police if we didn’t stop the noise.
A. calling
B. to call
C. called
D. call
Select your answer:

Random Topics:
Connection failed: Too many connectionsOther quiz:
Present Tense vs Past Tense › ViewShe _________ the door slowly one hour ago.
A. shut
B. shutted
C. shuts
Prepositions › View
Barbara found her purse under the chair __ the family room.
A. On
B. At
C. In
