【小题1】The necklace was well______(保存).
【小题2】The______(改编本）of the play by the famous writer for children became very popular in many bigcities.
【小题3】There was an arrow _______（指示）north, so we headed north.
【小题4】In our minds the Spring Festival is______with happy family reunions. (把…和...联系起来）
【小题5】Will it be______for you to start work tomorrow?(方便的）

【小题1】A person who_________________(遵守诺言) is always welcome in the group.
【小题2】When seeing the frightening bear, the little boy____________________.(屏住呼吸）
【小题3】Who is   _________________ (因……受责备）starting the fire?
【小题4】__________________(暴露在）nuclear radiation, even for a short time, may producevariants(变异体）of genes in human bodies.
【小题5】I think teachers need to_________________students.(对…严格）