【简答题】You’ll have to buy some new shoes as these are ____. A.used up B.wasted away C.broken down D.worn out
【单选题】—I have bought a new watch . —When and where _______ you _______ it? [ ]
【单选题】You __________ buy a gift, but you can if you want to.A.must B, mustntB.have to#
A.
You __________ buy a gift, but you can if you want to. A.must B, mustnt
【单选题】I will throw a birthday party to observe my18th birthday.句中observe一词的意思是: