Thedoctors_______themedicinestothepeopleinthefloodarea.

• A.distributed
• B.packed
• C.prayed
• D.undertook

The_______workcontinuedformorethanaweekbuttherewasstillnosignofthemissingboy.

• A.research
• B.rescue
• C.vessel
• D.vast

Manykindsofanimalsarebelievedtohave_________fromtheearth

• A.withdrawn
• B.vanished
• C.found
• D.hung

Theengineersinthislabspentseveralweeks_______theirplansforthenewbicycle.

• A.counting
• B.stripping
• C.elaborating
• D.casting

Hetriedto_______relationswithhisformerwifebuthefailed.

• A.measure
• B.maintain
• C.shelter
• D.reply

Pinetreesareusuallybelievedto_______coldweather.

• A.guard
• B.accomplish
• C.roar
• D.endure