Topics: Vocabulary and Grammar
Scientists _______researches about new medicines
A. do
B. come up
C. make
Select your answer:

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Places in TownGerund - to Infinitive Conjunctions and PrepositionModifiersPast simple regular verbsCountable QuantifiersModals and Modal PerfectsGrammar - too & enoughVerb to beNouns & PronounsOther quiz:
Pronouns › ViewAfter the basketball team won the champtionship, ______ went to Dairy Queen to celebrate.
A. they
B. us
C. them
D. it
Grammar › View
Sue avoids …………..the shopping at the weekend.
A. to do
B. doing
C. do
