The door bell is ringing， please go and see _______．（ ）
A．who is itB．who it isC．who was itD．who it was
﹣Can I borrow your new comic books？
﹣ _____Here they are．（ ）
A．What's up？B．What a pity!
C．Sure．D．Thank you．
September is the _____ month of a year．（ ）
A．seventhB．eighthC．ninthD．tenth
I wonder _____ Tom had a good time having a picnic yesterday．（ ）
A．thatB．ifC．whatD．which
Sam is 11 years old． Peter is 16 years old． Peter is 5 years _____ than Sam．（ ）
A．olderB．shorterC．newerD．longer
Sunny's uncle is a teacher． _____ enjoys staying with kids．（ ）
A．HeB．SheC．ItD．I