I'm glad to get a letter from my pen pal同义句转换I'm glad____ ____my pen pal

I'm glad to get a letter from my pen pal同义句转换I'm glad____ ____my pen pal
I'm glad to get a letter from my pen pal同义句转换I'm glad____ ____my pen pal

I'm glad to get a letter from my pen pal同义句转换I'm glad____ ____my pen pal
I'm glad to get a letter from my pen pal同义句转换I'm glad__to__hear _from___my pen pal.是不是三个空?