[ Gerunds and Infinitives ]
People always complain about_______lines in the supermarket.
A. doing
B. to do
Select your answer:

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Was & Were QuestionsCollocations & TensesPunctuating ClausesVerb Moods and Vague PronounsUnreal Uses of Past TensesPresent Simple and Past ContinuousNoun, Adjective, and Adverb ClausesGrammar - to be, possessive, have gotFuture Simple TensesCommon & Proper NounsOther quiz:
Comparisons › ViewThe boy played…………………….than the girl.
A. happily
B. more happily
C. happier
Grammar › View
he/she is an ox
A. a person is really big and strong
B. a person is a good farmer
C. a person likes to eat standing up
D. a person has many friends
