A. Sounds well. B. Sounds fluently. C. Sounds good. D. Terrible.
A. and B. so C. unless D. if
A. conveniently B. convenience C. conveniention D. combination
A. wherever and whenever B. whoever C. however D. whatever
A. if B. though C. because D. so
A. surprised B. surprising C. surprise D. surprises
A. with B. for C. by D. of
A. shoot B. shoots C. shot D. shooting
A. 下载 B. 路径 C. 上传 D. 转载
微信支付 
支付宝支付