[ Infinitives and Gerunds ]
I have trouble ____ my grammar
A. perfecting
B. to perfect
Select your answer:

Random Topics:
Present Perfect and Past SimpleGrammar - Compound SentencesNounsIELTS VocabularySentence StructuresAdjectives with PrepositionFuture Tense - will and going toPresent Simple and Present Continuous TensesAlthough, Though, In spite of, DespiteNoun ClausesOther quiz:
Phrasal Verb › ViewCan you look ……. my pet goldfish for a few days while I am away on holiday
A. apart
B. after
C. away
D. up
Adverbs of Frequency › View
Anna often _____ up.
A. wash
B. washies
C. washes
D. washs
