available
老师现在有空回答你的问题。
The teacher is ___available to answer your questions now.
她下周末有空帮助你。
She will be ___available to help you next weekend.
我们的经理现在有空与您会面。
Our manager is ___available to meet with you now.
这本书在图书馆里可以借到。
This book is ___available at the library.
这周末还有双人间空着吗?
Are any double rooms ___available this weekend?
这条裙子有大一号的吗?
Is this dress ___available in a larger size?