Use the given words and phrases to complete the following sentences. You can put additional words and make any changes if necessary. 46. Be quiet please! / I/ try / concentrate on /homework. 47. Farmers should / plough/ fields / carefully; otherwise, /they/ not have / bumper crop. 48. Villagers had / work/ hard in / fields / all day / but/can/hardly/make/ ends meet. 49. Although/teens / not know /how/ avoid bullies, / they / not want / tell / teachers. 50. Mr. John/have/ two / computer, but / neither / work / well. - The end