—Liu Qian is good at doing the tricks with the cards.—Yes, but if you watch carefully, you can see _______he does them.
David is ____ .He is from _____ .
Excuse me.Wang Wei . _______ ? - I’m twenty .
___ is English .____ name is Alice .
My name ____ Mary ,and ___ name is Jim.
It’s hot in _________ summer in Guangdong.