The tall building was _____ in 1989.
| A．setting up | B．set up |
| C．set | D．to set |
We are very tired after a long walk. Let’s stop_________ a rest.
| A．have | B．having |
| C．to have | D．has |
_______ it rained heavily, ________ all the students came to school on time.
| A．Because; so | B．Because; / |
| C．Although; / | D．Although; but |
We are looking forward to ____________ the Great Wall.
| A．visit | B．visits |
| C．visiting | D．visited |
I spent all my free time ________ speaking English.
| A．practise | B．practicing |
| C．to practice | D．practises |
My bike is lost. I can’t find _______. So I want to buy a new _________.
| A．it; it | B．it; one |
| C．one; it | D．it; that |