I've been given the following sentences, and I'm supposed to fill in the blankets with particles.
- Katō-san wa getsu-yōbi ( ) ka-yōbi ( ) Nihon ( ) kaerimasu.
- Atama ga itai desu ( ) netsu ( ) arimasu ( ) kaze da ( ) omoimasu.
Here are my attempts:
- Katō-san wa getsu-yōbi mo ka-yōbi ga Nihon ni kaerimasu.
- Atama ga itai desu o netsu o arimasu ga kaze da o omoimasu.
What particles should I use?