题目内容
根据句意和汉语提示在句子空白处填上合适的单词。
Can I use your dictionary? ________(我的)is at home.
He does everything well because he is always ________(严肃的,认真的)about what he does.
They usually buy lots of books ________(虽然)they are not rich.
词汇运用。根据句意和汉语提示在句中横线上填入适当的单词或词组。
It is not ________(容易的)for us to learn English well.
________ ________(等候)your turn when the light is red.