After the education reform(改革) in Jiangsu Province, the pupils have_______ time to relax and _______ homework to do.

So far no life has been found outside the earth, but while some scientists are actively searching for living things in outer space, others firmly believe there ______. width=”117″ valign=”top” style=”width:87.6pt;padding:0cm .5pt 0cm .5pt”

John’s ability to learn from observations and experience _______ greatly to his success in public life.

_ with care, one tin will lastfor six weeks

_____ you be so noisy now Can’t you see I’m busy doing my homework– Sorry, sister, but I didn’t notice that.