49. A: _____ us on Sunday evening. We miss you. B: OK, but _____anything for dinner. I will bring a special dish for you.

Giải thích chi tiết đáp án:

この文でなぜ答えが"Visit / don't cook"なのかを説明するには、文の文脈と構造、および各部分の意味を考慮する必要があります。

完全な文は次のように言われています。
A: _____ us on Sunday evening. We miss you. B: OK, but _____ anything for dinner. I will bring a special dish for you.
A: _____ us on Sunday evening. We miss you. B: OK, but _____ anything for dinner. I will bring a special dish for you.

それぞれの回答を分析します。

a. Visit / cook - A: Visit us on Sunday evening. We miss you. - B: OK, but cook anything for dinner. I will bring a special dish for you.
a. Visit / cook - A: Visit us on Sunday evening. We miss you. - B: OK, but cook anything for dinner. I will bring a special dish for you.
a. Visit / cook - A: Visit us on Sunday evening. We miss you. - B: OK, but cook anything for dinner. I will bring a special dish for you.
- 間違っている部分は"cook anything for dinner" 。この表現は意味がありません。 logicには、B さんが特別な料理を持ってくる場合、A さんには何も作らないように頼むことになるからです。

b. Let's visit / cook - A: Let's visit us on Sunday evening. We miss you. - B: OK, but cook anything for dinner. I will bring a special dish for you.
b. Let's visit / cook - A: Let's visit us on Sunday evening. We miss you. - B: OK, but cook anything for dinner. I will bring a special dish for you.
b. Let's visit / cook - A: Let's visit us on Sunday evening. We miss you. - B: OK, but cook anything for dinner. I will bring a special dish for you.
- "Let's visit us"の部分が間違っています"Let's visit us"構造は、自分から訪問することは不可能であるため合理的ではありません。

c. Visit / don't cook - A: Visit us on Sunday evening. We miss you. - B: OK, but don't cook anything for dinner. I will bring a special dish for you.
c. Visit / don't cook - A: Visit us on Sunday evening. We miss you. - B: OK, but don't cook anything for dinner. I will bring a special dish for you.
c. Visit / don't cook - A: Visit us on Sunday evening. We miss you. - B: OK, but don't cook anything for dinner. I will bring a special dish for you.
- 正しく合理的なコンテキスト。 A が B を遊びに来ないかと誘い、B はそれに同意し、B が特別な料理を持ってくるから料理しないように A に頼みました。

d. Call / don't cook - A: Call us on Sunday evening. We miss you. - B: OK, but don't cook anything for dinner. I will bring a special dish for you.
d. Call / don't cook - A: Call us on Sunday evening. We miss you. - B: OK, but don't cook anything for dinner. I will bring a special dish for you.
d. Call / don't cook - A: Call us on Sunday evening. We miss you. - B: OK, but don't cook anything for dinner. I will bring a special dish for you.
- 不適切です。最初の文は対面での会議の文脈にあるため、 "Call us"よりも「 "Visit us"の方が合理的です。

したがって、文法と文の文脈の両方で合理性が保証されるため、正解は"Visit / don't cook"でなければなりません。

完全な文は次のようになります。
A: Visit us on Sunday evening. We miss you. B: OK, but don't cook anything for dinner. I will bring a special dish for you.
A: Visit us on Sunday evening. We miss you. B: OK, but don't cook anything for dinner. I will bring a special dish for you.