[ Gerund and Infinitive ]
Try ….. all questions that are obligatory.
A. answering
B. to answer
C. to answering
D. answer

Random Topics:
Articles and DemonstrativesSimple Present - WH QuestionsCommon & Proper NounsJobsWill or Going toPreposition and Preposition PhraseVerb & GrammarVerbs and TensesUsed to - Would - TensesGrammar and EssayOther quiz:
Future Tenses › ViewWhen the plane ___ and the captain ___ the seat belt sign, you can use your laptop.
A. is taking off/is switching off
B. took off/switching off
C. takes off/switches off
D. taking off/switching off
Grammar › View
The broom is sturdy because it’s strands are tightly bent.
A. grammatically correct
B. grammatically incorrect
Grammar and Vocabulary › View. I’ll pick you _____ outside the station at 10.00.
A. over
B. out
C. up
Grammar › View
Paul ________ to London on Monday morning.
A. will fly
B. is flying
C. flies
D. are flying
