单项选择题
I can （） you that the animals are well cared for in our zoo, so you needn't worry about them.
A．suppose B．assume C．assure D．grant
单项选择题 I'm very grateful for your help and hope to do something for you （） in the future.
单项选择题 Unfortunately, the package I was expecting was （） to the wrong address.
单项选择题 Diana felt very much upset at （） to the party as she had longed to go for a long time.
