After the conversation with the teacher, Jenny’smother looked a little ________.

The population of Henan is ________ than that of Shandong.

He is difficult to make friends with, but the friendship of his, ____, is more true than any other’s[ ]

There must be somebody in Tom`shome.I`m sure that either Tom or his parents _______ at home now.

If Nancy ______ the exam, she will go to Australia forEnglish study.