I want to buy something special for my grandmother, _______ her birthday is coming.
| A． |
because |
B． |
although |
C． |
so |
— If my unclenext weekend, we with him.
— Sounds great!
| A．will come; will go skiing | B．will come; goes skiing |
| C．comes; will go skiing | D．comes; goes skiing |
— there a number of sheep on the farm last year?
— Yes.
| A．Is | B．Are | C．Was | D．Were |
Great changes ______ in our hometown in the last ten years.
| A．have happened | B．have been taken place |
| C．have been happened | D．have taken place |
____ he is very old, he is quite strong.
| A．Although | B．Because |
| C．While | D．Since |
— Look! The tree is growing well. When ?
— Sorry, I don’t know, either.
| A．was it planted | B．has it been planted |
| C．is it planted | D．will it be planted |