If the question ________ incorrectly, _________ question will be given to you.
---Free bikes are in use(投入使用) in many places , shall we borrow one this Sunday?---
Jim with his classmates ________ the students from the USA.A. are glad to meet B. are glad meetingC. is glad to meet D. is glad meeting
There is _______ “s” and ________ “u” in the word “bus”.
下列单词划线的字母发音哪个与其他三个不同?
because