問題詳情：
根據句意及首字母完成單詞。
1. We can buy what we want in a big s__________.
2. Could you please show me the w__________ to the post office.
3. A tall tree is in f__________ of our classroom.
4. We really got a __________(驚訝) when we met each other in Indian last year.
5. It is too __________(困難的) for me to work out the math problem.
【回答】
rmarket t rise icult
知識點：單詞拼寫
題型：完成句子
