根据句意及首字母提示写出所缺单词的适当形式。
（1）January is the first m________ of a year.
（2）Be careful with the knife while cooking, and don’t c________ your fingers.
（3）My teacher is often b________ with work, and he even has no time to relax on weekends.
（4）The little girl wants to h________ herself under the bed so that others can’t find her.
（5）It’s good to open the d________ and the window in the morning to let fresh air in.
（6）We are going to have a party to celebrate the v________ of the basketball game.
（7）All of us were e________ about the good news that Shenzhou-18 was sent into space successfully.
（8）Could you tell me the r________ why you can remember so many words in a short time?
（9）I like carrots better than beef, because I p________ vegetables to meat.
（10）You’d better study for the test, or you may f________ in it.
The little girl is so smart．She can make a cake by without help．（she）
It's noisy outside．I can't hear you ．（clear）
He is not an honest man，what he said is （believe）．
Maria （not do） exercise in the morning．She prefers doing it in the evening．
The graduation ceremony is on the way，there are some students （make） preparations for it．