从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21. I am still fit enough to cycle 20 kilometres in _____ afternoon.
A. the B. a C. an D.不填
22. English speakers enjoy Tang poems from China ______.
A. in particular B. in need C. in spite of D. in special
23. With so many forms of poetry to ____, students may eventually want to write poems of their own.
A. choose B. be chosen C. be chosen from D. choose from
24. We ______ the football match if we hadn’t run out of energy.
A. will win B. would have won C. won D. would win
