______ food is hard to find, few birds remain throughout the year.

We are living in an age _____ many things are done on computer[ ]

have been worried about the possible danger of driving on a railway line.-Do not be afraid; God will ________ us.[ ]

Being examined twice a year is the rule that everydriverobey in the city．

Would you like to watch the new film called Dangal (摔跤吧！爸爸) with me— Thanks. But I watched it _______. It was really moving(令人感动的).