The supermarket is about 20 kilometers ________ our school.
A.far from B. away
C.far away from D. away from
---I hope you ____________to my birthday party tomorrow.
---OK， I___________.
A. come， do B. to come， will
C. can come， will D. will come， do
There is an old bridge _______ the river. Be careful (小心) when you _______ it.
A over； across B. over； cross
C. on； cross D. on； across
The social workers are busy ______on weekdays， but they still help us ______problems at weekends.
A. working， with B. working， in
C. to work， with D. work， in
Look at the beautiful woman over there. She is ____________ mother.
A. Lucy and Lily B. Lucy’s and Lily’s
C. Lucy’s and Lily D. Lucy and Lily’s
Mum likes sleeping________ the windows ________ in summer．
A. with；open B. by；open
C. with；opened D．on；closed
