问题
My grandpa transplants some trees to his garden ________ it is the best time for them every year.
A:where
B:when
C:that
D:until
B:when
C:that
D:until
正确答案是：
同类题型
My girls! You are too shy. You should have more confidence in _______ . — Ok, thanks.
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Tommy, your mum has been out without glasses!– Well, take it easy. she is back home for them.
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You ______ be hungry already — you had lunch only two hours ago!