来自李家的问题
【Maryisgoingtotheparktomorrow.Lucyisgoingtotheparktomorrow.(合并成一句)】
Maryisgoingtotheparktomorrow.Lucyisgoingtotheparktomorrow.(合并成一句)


【Maryisgoingtotheparktomorrow.Lucyisgoingtotheparktomorrow.(合并成一句)】
Maryisgoingtotheparktomorrow.Lucyisgoingtotheparktomorrow.(合并成一句)
BothMaryandLucyaregoingtotheparktomorrow
_____Mary_____lucyisgoingtotheparktomorrow.如果这样合并,空里应该填什么?
Eitheror