The robot needs _______ once a month. And we will check it for you for free.
| A．to check | B．checked | C．checking | D．to checking |
Mike ______ Betty are our friends.
A. but B. or C. and
---Would you like to go out for dinner with me?
--______,but I have to finish my homework first.
| A．Yes, I can | B．Sure, I`d love to |
| C．Sorry, I can`t | D．No, I couldn`t |
Could you please tell me___?
| A．what time you usually get up |
| B．what time do you usually get up |
| C．what time did you get up |
| D．what time will you get up |
– Let`s go to Huangyao Old Town next weekend, shall we?
--Sorry. I ____there many times. I don`t want to go again.
| A．has gone | B．has been |
| C．have been | D．have gone |
Chinese ______by more and more people around the world.
| A．spoken | B．is spoken | C．spoke | D．speak |