My dad __________ Singapore for a meeting. He ________ there twice.
| A．has gone to, has been to | B．has been to, has gone to |
| C．has gone to, has been | D．has been to, has gone |
She_________ Tibet the day before yesterday.
| A．left to | B．left for | C．is leaving for | D．leaves to |
There are only five students in the classroom.Where are_____?
| A．others | B．the other | C．another | D．the others |
Would you like to go bike riding？_______.
| A．It’s boring. | B．No, I don’t. | C．Sure, I can. | D．Yes, I’d love to. |
---Where are you going _____your next vacation?
---We decided____Europe.
| A．on, for | B．for, to | C．On, to. | D．for, on |
Can you come to my house ______the science report?
| A．discuss | B．to talk | C．to discuss | D．discuss about |