Tom is always ready to help others and asking for nothing ___ , so he is very popular at school.
.— According to my grandma, it is a good idea to eat chicken soup when you have a cold. —________, scientists agree with her.
.— Catherine, I have cleaned the room for you.— Thanks, but you ________it.I could manage it myself.
._______from the top of the tower, the north foot of the mountain is a sea of flowers.
.— I’d better__________ now.The water is boiling in the kitchen.— Good-bye.
.Only by shouting at the top of his voice__________.