6 VOCABULARY Complete these verb + noun collocations from the text using the words below. cause do express get have make provide take part in use Collocations: verb + noun 1 ____________ a positive / negative effect 2 ____________ an opinion 3 ____________ concern 4 ____________ a benefit 5 ____________ research 6 ____________ (good) grades at school 7 ____________ a computer / smartphone 8 ____________ online games 9 ____________ a decision