They will try their best in the Dragon Boat Racing _______ they may fail.
| A．if | B．though | C．until | D．when |
My sister’s birthday is______ May 2nd.
| A．in | B．at | C．on | D．with |
---______these things?
---They’re 15 yuan.
| A．how many is | B．How many are |
| C．How much is | D．How much are |
---Are you his uncle?
---
| A．Yes,he is | B．Yes,he’s |
| C．Yes,I’m | D．No,I’m not |
I have two______.
| A．keies | B．key | C．keys | D．keyes |
Mrs Green has ____daughters,and mary is her _____daughter.
| A．two;two | B．two;second |
| C．second;two | D．second;second |