—Did your sister pass the exam —She failed and is in lo……

单项选择题Many people keep dogs as pets because dogs are regarded as () friends to people.

A. lonely
B. only
C. loyal
D. fair

单项选择题He must be helping the old man to water the flowers,______

单项选择题It's impossible for a child to do so much work within a short period of time, ______

单项选择题Jack felt unhappy as they all went outing ______ him.

单项选择题— ()the car seat. Its wet. —Thank you for telling me.

A. Touch
B. Feel
C. Hand
D. Sense