Einstein’s Theory of Relativity is so________ that most of us can not understand it.
| A．controversial | B．appropriate | C．abstract | D．ridiculous |
Mother made a promise ____ I passed the college entrance examination she would buy me a mobile phone.
| A．that | B．if that | C．that if | D．that whether |
---Why did you put the wood near the fire? It’s dangerous.
---Don’t worry. Wet wood won’t _______.
| A．burnt | B．be burnt | C．be burning | D．burn |
He’s unlucky, and he’s always suffering _____ luck one after another.
| A．a sick | B．an ill | C．sick | D．ill |
______ part that women _______ in society is great.
| A．The; play | B．A; take | C．A; play | D．The; take |
He arrived here at noon, in the day, and he went out and came back in the day.
| A．late; late | B．late; later | C．later; late | D．later; later |