You never know how much difficulty we had _____ the problem. Luckily, we managed to solve it with Mrs Wu’s help
| A．worked out | B．work out |
| C．working out | D．to work out |
In our school there_______ a library and three classroom buildings.
| A．is | B．are |
| C．has | D．have |
Look at that little boy. He_______ near the shopping mall. Let's help him.
| A．crying | B．cries |
| C．is crying | D．is cry |
- Oh, can I have the hamburger on the plate?
- No. It tastes_______.
| A．good | B．bad |
| C．well | D．badly |
- Would you like_______ tea?
- Yes, and_______ milk, too, please.
| A．some; any | B．any; some |
| C．any; any | D．some; some |
- How much_______ an iPhone 5s_______?
- More than 5000 yuan.
| A．is; cost | B．does; spend |
| C．does; pay | D．does; cost |