[ Grammar ]
Complete the sentences with the gerund or infinitive form of the verb in parentheses.
It’s difficult _______________ what the other team’s strategy will be. (know)
A. to know
B. knowing
Select your answer:

Random Topics:
Figurative LanguageWh QuestionsFuture Continuous TenseSecond ConditionalsContinuous TensesIdiom and TensesConditional TensesComplex PrepositionsIrregular Plural NounsGrammar - Collective NounsOther quiz:
Present and Past Tenses › ViewThe fire alarm … for 10 minutes now.
A. was ringing
B. had been ringing
C. had rung
D. has been ringing
Present Tenses › View
She ____________ eaten Asian food.
A. has
B. had
C. hadn’t
D. hasn’t
