國中 解答

已知 x  , y   為二元一次方程式 5 x  4 y  a 的解,則 x  2 , y  1 必為下列哪一個方程式的解? 3 3 5 4 3 5 4

下列何者為二元一次方程式? x y x y

How often does Zara ride a bike?

What activities can Kai and Zara do together on Saturdays ?

What does iiii mean in the reading?

Ben: _____ David: I usually go to the library and check out books.

______ has free time this Saturday morning, and we can have breakfast together.

Laura ______ late for school every day, but her sisters seldom are.

I don’t like listening to music, but my friend, Jill, ______.

My little brother usually ______ for an hour before going to bed.

Gordan: Is Danny tired and hungry after school? Wilson: ______

Olivia ______ her bedroom. Her mother is not happy for her.

Johnny: How often do you clean up the kitchen? Benson: ______

My cousin ______ English every day, but now he is reading a comic book.

Let’s do our homework and ______ play tennis together.

Sandra’s favorite ______ are basketball and baseball.

Court : Nancy is a born basketball player. Linda: That’s right. ______

Petty has small _____ and short hair.

Tim plays baseball, and his sisters ______, too.

Jay: _____ your cousins do every Sunday morning? Mark: They jump rope and run at the park.

Tony: _____ you play basketball after school? Nancy: Yes, I play basketball with my friends every afternoon.

Yuki: Can we go in the classroom now? Zac: Please wait a _____. The classroom is not ready.

George: Does he _____ TV every night?  news 新聞 Peter: Yes, he always watches news with his family.

Chris: Who has long hair and big eyes? Ruby: Judy _____ .