—Are you used to __________ in the north with the old couples?—Yes, I am glad to find out that coal is used __________ electricity for home use.
Her mother was out. She stayed at home ______ , but she didn' t feel A. alone, lonely B. lonely, alone C. alone, alone D; lonely, lonely
-- Why don't you ask Tom to do it?-- I don' t know whether he is______ to. He sometimes makes things worse.
-- Mum, could you buy me a dress like this? -- Certainly, we can buy _______one than this, but ________this.
-- Our holiday was _______. -- Yes, I’ve never had __________.
It is _______to work out this problem. You needn't go to the teacher.