The woman was in that hotel before she came here.
| A．on service | B．on the service |
| C．in service | D．in the service |
When ___you _____ your breakfast this morning? At 6.00.
| A．have, had | B．did, have | C．are, have | D．has, had |
The twins has studied in this school .
| A．two years ago | B．since two years ago |
| C．for two years ago | D．since two years |
We screamed and laughed the whole ride of Space Mountain.
| A． at | B．of | C． through | D．for |
—I am going to spend my summer holiday in Hainan.
—How lucky you are! ____________ And don’t forget to e-mail me.
| A．Congratulations! | B．Have a nice time! |
| C．Come on! | D．Good-bye! |