______ a phone is of great help, I don’t think it’s a good idea to spend too much time on it.

I can’t believe he could jump _____high

I went there yesterday_______ to see my uncle [ ]

ch 2013, Xi Jinping, ____ leader of the ChineseCommunist Party, was warmly received by Putin, who was elected ____ presidentof Russia two years ago.

MrSmith warned his daughter ______ afterdrinking