1. —I am wondering if we could go boating on the weekend.
—It a good idea.
A. sound B. sounded C. sounding D. sounds
[解析]考查系动词，所填词作应答句的系动词，根据前文时态用一般现在时，选D。本题较易。
2. The building around the corner caught fire last night. The police are now the matter.
A. looking up B. looking out C. looking into D. looking for
[解析]考查动词短语。look up 查询，查找；向上看；看得起；look out 当心；注意；警惕；朝外看；look into 调查；look for 寻找。题干意思是：街角的那座大楼昨晚着火了。警察们正在调查此事。选C。难度中等。
