用方框中所给单词或短语的适当形式填空 happy, proud, laugh at, stay in touch, try one's best, wake up 1.They all ____________ to study hard in order to go to college one day. 2.My neighbour is moving away, but I hope that we will ____________ with each other. 3.Jim always does well in the exams and his parents are ____________ of him. 4.The boy often ____________ the persons who make mistakes.Please tell him not to do that again. 5.In the morning I can ____________ myself. It's not necessary to buy a clock. 6.From then on, we got to know each other and shared our ideas, problems and ____________.