“Yes, they are playing soccer” に一致する質問はどれですか?

質問

Read the answer (A). Pick the correct question (Q).

A. Yes, they are playing soccer.

回答の選択肢

1. Q. Are they playing soccer?
2. Q. Is they playing soccer?
3. Q. They is playing soccer?
4. Q. They are playing soccer?

説明

Present Continuous で標準的なはい/いいえの質問を作成するには、件名の前に補助的な be を置きます: Are + they + playing soccer?

代名詞 they には are が必要です。 “They are playing soccer?” はステートメントの語順を維持します。この演習では、主語と補助語の倒置を伴う標準的な質問が必要です。