【C2】A．worthyB．worthC．worthwhileD．evaluated

【C5】A．equalB．worthC．worthwhileD．worthy

【C9】A．worthB．worth ofC．worthyD．worthwhile

【C7】A．possibleB．practicalC．worthwhileD．useful

At first the author considered spending time with children______.A．enjoyable and worthyB．e

Although the team failed in the match, its effort was______of great praise.A．worthyB．worth

It is______going to Hangzhou as it is a beautiful place.A．worthlessB．worthyC．worthwhile of