She had a car accident yesterday；________she got seriously injured in the left leg.

study of modern science, there aremany cases _____ soldiers can teach officers

I don’t think it is advisable ________ inyour coming university.

Nowadays ______ Internet is becoming increasingly popular and ______ new high speed broadband network was recently started.

Where are you going for the weekend?—- I haven’t decided yet. I _______ go fishing with my friends.