—How is your grandma？
—She’s fine．She used to________TV at home after supper．But now she is used to________out for a walk．
| A．watch；go |
| B．watching；go |
| C．watching；going |
| D．watch；going |
----____________?
------It’s very hot.
| A．How is the weather | B．What is the weather |
| C．How was the weather | D．How was the weather like |
His daughter is _________ girl.
| A．a eight-year-old | B．an eight-year-old |
| C．an eight-years-old | D．a eight years old |
----Where is your sister?
-----She _________ my mom with cooking.
| A．is helping | B．helping | C．is help | D．helps |
Which of the following doesn’t belong to the Four Great inventions of Ancient China?
| A．Compass | B．Gunpowder | C．Paper-making | D．Printer |
Our planet is about years old.
| A．35,000 | B．4600 | C．4600 million | D．500 million |