Kate's dad is getting old. She will go back home to see him _____it is convenient.
| A．because | B．whenever | C．although | D．Unless |
--- _________, where’s my pen?
--- __________, I don’t know.
| A．Hello; No | B．Oh; Sorry | C．Excuse me; Thanks | D．Excuse me; Sorry |
---How many _______do you have？
---Let me see, my father has two brothers.
| A．cousins | B．uncles | C．sister | D．Aunts |
--- Is that your backpack?
--- __________. It’s my backpack.
| A．No, they’re not. | B．Yes, they are. | C．No, it isn’t. | D．Yes, it is. |
Please call Mary __________ 685-6034.
| A．in | B．for | C．at | D．On |
His name is Tommy Miller, so his __________ name is Miller.
| A．first | B．last | C．full | D．Middle |