Boys, don’t lose____ in playing Angry Birds. It is bad for your eyes to play computer games for a long time
As a wise department manager, he possesses a unique way to ______ huge tasks into small and doable units.
I don’t know the man came to our party last night. Can you tell me he is? [ ]
The teachers in that school speak either English or French or even _____— That’s cool.
. — Why were you so late for work today? — ____ to the office was not very easy this morning because of the traffic.