11.
(A) I'm afraid you'll need to come in case I need a hand.
(B) I'm afraid I won’t have much time for that these days.
(C) The weather is nice; we should go for a walk.
(D) I was thinking we should plan a trip abroad.
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統計: A(3), B(32), C(2), D(4), E(0) #3410630
統計: A(3), B(32), C(2), D(4), E(0) #3410630