adjust to,    set aside,    in need,    all in all,    test out, 

小题1: I ___________ know what happened.

小题2:Our monitor is easy-going, hard-working and clever. ______________,I can’t speak too highly of him.

小题3:Rita’s parents ___________ two hours every Sunday afternoon to spend with her.

小题4: My best friend was obviously ___________, but I didn’t know how I could help him out.

小题5:It is hard for him to _____________the new climate.

根据熟料结粒情况，如何判断熟料质量？