宿題

彼（かれ）は親切（しんせつ）にも私（わたし）の宿題（しゅくだい）を手伝（てつだ）ってくれた。

He was kind enough to help me with my homework.

彼（かれ）は宿題（しゅくだい）を半分（はんぶん）しかやらない。

He leaves his homework half-finished.

彼（かれ）は私（わたし）が宿題（しゅくだい）をするのを手伝（てつだ）った。

He helped me do my homework.

彼（かれ）は今（いま）宿題（しゅくだい）で忙（いそが）しい。

He's busy with his homework now.

彼（かれ）はゆっくりと宿題（しゅくだい）をした。

He took his time doing his homework.

彼（かれ）はもう宿題（しゅくだい）をやってしまった。

He has already finished his homework.

彼（かれ）が来（く）る前（まえ）に宿題（しゅくだい）を終（お）えます。

I will get through with my homework before he comes.

彼（かれ）が来（き）たとき私（わたし）は宿題（しゅくだい）をしていた。

When he came, I was doing my homework.