Topics: Gerunds and Infinitives
This is not easy _______ two languages at the same time.
A. learning
B. to learn
Select your answer:

Random Topics:
ComparisonTime Clauses and ConjunctionsVocabulary and Verb TensesPassive Voice in Past Simple TensePresent, Past, Present Perfect and ComparativeModal Verb in Passive VoicePresent Simple ProgressiveConnectives (because, due to, owing to, because of)Recount Texts and TensesModals and PrepositionOther quiz:
Question Tag › ViewMost people can’t go to Africa,
A. can they?
B. could they?
C. must they?
D. should they?
Sentence Adverbs & Third Conditional › View
Complete the third conditional sentence: ‘If Noah ________ (study) harder, he could have passed the exam.’
A. study
B. studied
C. had studied
D. have studied
