"Last week, the first semester grades were handed out. The second semester begins in August."
- "Last week, the first semester grades were handed out. The second semester begins in October."
"last week" 「先週」
"the first semester grades" 「前期の成績」"semester" の代わりに "term" も使えます。
"were handed out" 「〜が渡されました」・「〜を渡し」
"the second semester" 「後期」
"begins in October" 「10月から始まります」"starts from October" や "starts in October" も言えます。