IELTS語彙 5問チャレンジ

練習問題

1. Turning off lights when you leave a room helps save ( ).

   • energy
   • energize
   • energetic
   • energetically

2. Good teachers know how to ( ) their students to work hard.

   • discourage
   • encouraging
   • encourage
   • courage

3. The hospital staff worked hard to ( ) the patients comfortable.

   • hold
   • catch
   • carry
   • keep

4. The company released an ( ) version of its software last month.

   • updating
   • updates
   • updated
   • update

5. The streets in the old town are always ( ) with tourists in summer.

   • crowded
   • crowding
   • crowd
   • crowds