问题
选择题
His mother asked him ___ watch TV ___ he finished his homework.
A.not to , when
B.to, untill
C.to not. Till
D.not to; until
答案
答案:D
ask sb (not) to do sth.意思是:叫某人(不)要做某事;not…until…直到….才.
His mother asked him ___ watch TV ___ he finished his homework.
A.not to , when
B.to, untill
C.to not. Till
D.not to; until
答案:D
ask sb (not) to do sth.意思是:叫某人(不)要做某事;not…until…直到….才.