The electronic red-packet has been so ______ that AliPay and Tencent Wechat compete against each other openly and secretly since the beginning of this year.
Tom is longing ___ Beijing.
She often keeps ___ touch ___ her friends.
He is seriously ill. His doctor said he is ___ of death.
At the news we all __ with joy.
Let’s meet __ the street corner at 7 tomorrow morning.