根据句意及所给中文提示或英文解释,写出句中所缺单词。 1. My neighbors are very __________________ (友好的) to us. 2. Do you (同意) __________________ with what I say? 3. Are you__________________ (有空的) this evening? 4. I can't __________________ (买得起) to go to the 2020 Tokyo Olympic s. 5. Tom is a __________________ (a good sense of humor) boy, so everyone likes him. 6. —I love English, but I'm not good at it. —Really? Don't worry. Perhaps you need to p________ speaking it more. 7. No one can achieve anything without ___________(努力). 8.You mustn't put the medicine __________(在......以内) children's reach.