A: What are those?

B: They are ______. They're for Sally's party.

• the mask

• masks

• those masks

• Sally's mask

This is my friend _______ that is her brother.

• X

• ，

• , and

• and ,

A: This gift is ______ you.

B: Really? Thank you.

• to

• from

• for

• in

A: Is that Emma's costume?

B: Yes, ________ .

• that is

• that's

• it's

• it is

A: ___________ is this?

B: It's Tom's ________ .

• What ; costumes

• How ; workbook

• What ; costume

• How about ; hat

A: Are those your hats?

B: No, ________ aren't.

• my

• they

• these

• those

A: Aren't those Elsa's comic books?

B: Yes, _________.

• it is

• she is

• they are

• they aren't

A: What _________ these gifts?

B: _______ dolls and robots.

• is ； It's

• is ；They're

• are；They're

• are；Their

A: Is that man your cousin?

B: Yes, _________ .

• I am

• that is

• it is

• he is

Ken's and Zoe's mothers are __________ .

• friend

• cousins

• my teacher

• brother and sister