They watch TV________.
| A．one a week | B．once a week |
| C．one the week | D．once week |
---Could you please help me carry this box?
--- ________
| A．Thank you. |
| B．No problem. |
| C．It doesn’t matter. |
| D．That’s all right. |
----Thank you for your .
--- You’re welcome.
| A．kind | B．kindly |
| C．kindness | D．kinds |
is not easy to look after a little baby.
| A．The | B．What | C．It | D．How |
It’s important for children to learn ________ to do chores.
| A．what | B．how |
| C．why | D．Where |
---Hi, Linda! You look tired. What’s wrong?
--- I _____ go to bed ____ 11:00 pm last night because of my homework.
| A．don’t, when | B．didn’t, when |
| C．don’t, until | D．didn’t, until |