ys, a lot of children have less time to play andcommunicate with their peer due to extra studies. ________, it is difficult todevelop their character and social skills.

Tom was about to close the windows ______ his attention was caught by a bird.

I have many friends,____some are businessmen.[ ]

17Besides our group ,we need 20 extra workers to get the work finished in time

Where is Tom—He is practicing _____ English _____ he can win the speech competition.