Question

ゲスト

この問題の(2)(4)の解説(理由)をお願いします！

答えは(2)on/by (4)in/forです

(時・その他の前置詞) 次の2つの英文を比較しながら, (  )内から適する語を選び,〇で囲みなさい。
n  | We have four classes (on。 at in) the morning.

ー しWe arrived here (on。 at in) Sanday morning
  0 goes to work (vith、by。on) his bike.
しDo you tike to travel (with。 by、on) plane?
[You may go out to plaw but you must come back (il with。by) seven.
| Laited for him (til。with。by) seven, but he didmt come.

ロ(図

 

1 finished reading the book (for, in. during) two days.
Snowy weather lasted (for, in during) two days.