6．— What a fine day! Shall we go shopping?
— ________．But we need to be home before five o’clock for the football match．
A．That’s great B．You’re right
C．Pardon me D．Have a nice time
7．The cost of renting a house in central Baoji is higher than________in any other area of the city．
A．one B．it C．this D．that
8．I have to see the doctor because I________a lot lately．
A．cough B．coughed
C．have been coughing D．had coughed
