The trend of Phubbing group getting increinterpersonalrelationship.

.Jack used to work in a garage for a full 10 years, so he fixed the broken engine ______ ease

s he ________ he has a good command of English,he sometimes feels it hard to find an appropriate version for some Chineseidioms.

It suddenly occurred to him _____ he had left his keys in the office

_____ in the regulations that you should not tell other people the password