`II.`
$1.education$
$2.discovered$
$3.organizations$
$4.natural$
$5.congratulate$
$6.decorated$
$7.preparation$
$8.friendship$
`III.`
`text{1.This book was written by Shakespeare who is one of the greatest playwrights of all time.}`
`text{2.Have you met the man who came here this morning?}`
`text{3.I'd like to visit to Citadel in Hue City which was built under the Nguyen Dynasty.}`
`text{4.The car which was broken in the acident yesterday belongs to Mr.Hai.}`
`IV.`
$1.predicted/rained$
$2.walking/get$
$3.were$
`text{4.will overtake/has just left}`
