1.The boy_____me with the woodwork yesterday usually plays soccer with my brother.
A.helps      B.helped       C.helping    D.to help
5.My mother_________lunch for everyone since 8o'clock.
A.prepared    B.is preparing      C.has prepared      D.will prepare
6.He had no freetime._______,he couldn't take part in the festival.
A.however    B.because     C.therefore     D.Although
8.Linh as well as her classmates_____at present in the festival show.
A.are    B.were    C.was    D.is
11.Would you mind opening the windows?
A.I'd rather you didn't       B.I'm sorry i can't     C.Yes,i'd love to      D.yes,certainly