turn down,on,be,rain,go,when,for six years,so,how many,how long
1.has your sister ever_____to an english speaking country?
2.li always_____in summer here,doesn't it?
3.l'm sorry l was out_____you were calling me.
4.john had a good time yesterday._____did tom.
5.____have you been swimming?
6."Would you mind____the music?"No,not at all.
7.miss zhang isn't here.she____to the hospital to see mr green.
8.l am 14 year old and have been studying enlish____.
9._____time has he ever been to the US before?
10.Sam spent much of his time_____his french study.