Tom’s clothes are shorter than ______.
Betty is a beautiful girl ________ bright eyes and black hair.
Will you please invite him _________ in a writing competition?
I have a friend __________ Millie.
--- Which city do you want to_______?---I want to go to Beijing.
--- Do you have any problems _______ your maths?--- No, I don’t. But I need some help _____ my English.