4. The moment I got home, I found I my jacket on the playground.
| A．had left | B．left | C．have left | D．was leaving |
The manager discussed the plan that they would like to see ______ the next year.
| A．carry out | B．carrying out | C．carried out | D．to carry out |
Meeting my uncle after so many years was an unforgettable moment, ______ I will always treasure.
| A．that | B．one | C．it | D．what |
_______ the website of the Fire Department in your city, and you will learn a lot about firefighting.
| A．Having searched | B．If you search |
| C．Searching | D．Search |
My MP4 player isn’t in my bag. Where I have put it?
| A．would | B．must | C．should | D．can |
Although many of the houses in the small town ______ still in need of repair, there _____ lots of improvement in their appearance.
| A．are, has been | B．is, have been | C．is, are | D．are, was |