Betty has studied Chinese _____ a year.
下列各组字母中全部是元音字母的是 ____。
---Your sweater is very nice. --- _____________
---Do you like “The Voice(声音) of China” on TV? ---Yes, it’s very _______
--- ________ are the trousers? --- They are 500 dollars. ---Wow, you are really a Tuhao.
I ________ strawberries but my brother ________.