-- are the blue hats on sale? -- They are on sale for 100 dollars.
“ What is your name?” “______”
There is _____ “s” and _____ “u” in _____ word “bus”.
英文缩写BBC的含义是:
从A、B、C、D中选出含有相同元音音素的是:A. BGL B. HKN C. FGE D. HJK
英语共有_____个字母,有_____个元音字母,有_____个辅音字母,半元音字母有_____个。