I think his Japanese has improved quite a bit, hasn't it?

I am busy with work during the daytime.

He caught fish in the river using a fish-trap.

My dog loves his new kennel.

We go to the playhouse to watch a play on the weekends.

We decided to spend the weekend in a log cabin.

We are planning to go to the hunting lodge this weekend.

He lost everything.

He is working a job cleaning the pigsty.

She is planning a date with her current boyfriend.