副词比较级表程度变化 — 英语词汇题
题目
根据句意及所给提示完成句子，每空一词。
1. With the new app, messages travel f______（更快地）than letters did.
2. Linda writes e-mails m______ carefully now, so she makes fewer mistakes.
3. People talk more c______（清晰地）on video calls than on ordinary phone calls.