1) People ____________ when a volcano is dangerous a) are told b) told c) are tolden 2) Different scientific instruments ________________ to collect the data a) are use b) are used c) use d) using 3) During an eruption, magma ______________ to the surface a) push b) is push c) is pushing d) is pushed 4) The noise _____________ a long way away a) is heared b) hear c) is hearing d) heared 5) People _____________ to safety as quick as possible a) are take b) are taked c) are taken d) take

Unit 11

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