[ 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

Random Topics:
Helping and Linking VerbsPresent Perfect Tense and Simple Past TenseToo or EnoughHave to / Do not have toReported Speech and TensesAdjective and AdverbVerb Forms and PrepositionsNouns FormationArticlesNo Excuse Words / Conjunction SOOther quiz:
Grammar › ViewI don’t like this book. It is………….interesting………….cheap.
A. both – and
B. either – or
C. neither – nor
D. not only – but also
Grammar › View
George _______ (not be) happy.
A. was
B. wasn’t
C. were
D. weren’t
