What did you do  the tree? （  ）

A．in

B．on

C．at

--Where is your sister? (   )
--She’s _______ home.

A．in

B．to

C．go

D．at

They arrive ______ Shanghai ______ ten o’clock. ( )

A．to; at

B．at; in

C．in; at

看图，完成句子，将正确答案的序号填入括号里。
【小题1】—Who’s this boy?  ( )
—He’s my ________.

A．grandpa

B．brother

【小题2】—What’s this?  ( )
—________.

A．My new pencil box.

B．My new crayon.

【小题3】—Where is the pen?  ( )
—It’s____________.

A．on the desk

B．under the desk

【小题4】Look, the boy is ________. The girl is ________.  ( )

A．tall; short

B．short; tall

下列句子中各有一处错误，请找出并改在后面横线上。
【小题1】Thatthekitchen. （______） _______________
A  B   C
【小题2】Thereare two sofa.  （______）_______________ 
A   B C
【小题3】Thereisan new fridge. （______） _______________
A  B C
【小题4】I go to sleepon the bedroom. （______）_______________
A    B C
【小题5】There area new desk. （______） _______________
A B C