--Are there any trees __________ the house?
-- No, there aren’t.
| A．in the front of | B．in |
| C．at | D．in front of |
Betty hasn’t got __________ meat in the fridge.
| A．a | B．some | C．any | D．an |
I _______ like science but I think it is very useful.
| A． not | B．don’t | C．am not | D．no |
–______ is your art Lesson? – It’s at 8:20 today.
| A．When | B．Where | C．What | D．Which |
We have no lessons________ Sunday.
| A． in | B．at | C．on | D．into |
The students found _______ easy to work out this maths problem.
| A．it | B．this | C．that | D．him |