You bought a new computer last week, ______ you?
A . aren’t B. don’t
C. didn’t D. haven’t
How much does the ticket_____ from Shanghai to Beijing?
A. cost B. take C. spend D. pay
My bag is old. Let’s go to that shop ____ a new one.
A. to buy B. buy
C. buying D. and to buy
–May I surf the Internet now?-No, _____ you have finished washing the dishes.
A. if B. unless C. because D. when
_____ dog likes running. They often take it to the zoo.
A. Tom and Sam B. Tom’s and Sam
C. Tom and Sam’s D. Tom’s and Sam’s
Xi Dada ,Chinese president and leader of Communist Party is known _____ all the Chinese.
A. for B. to C. as D. with
