is your best friend really ill?A:no,he isn't B:i hope soC：yes i think so D：i don't knowthanks for your wonderful dinner i have to go now ·-------it’s raining hard （）don't until it stops a：arrive b:stay c:come d:leave
问题描述：
is your best friend really ill?A:no,he isn't B:i hope soC：yes i think so D：i don't know
thanks for your wonderful dinner i have to go now ·-------it’s raining hard （）don't until it stops a：arrive b:stay c:come d:leave
答
A 一般疑问句要用yes和no来回答