Bonfire Night is a celebration ______ takes place on November 5th every year.
| A．it | B．that | C．what | D．as |
You can't imagine _____when they received these nice Christmas presents.
| A．how they were excited | B．how excited they were |
| C．how excited were they | D．they were how excited |
The meeting was of _____, and the information he offered at the meeting was_____.
| A．important; valuable | B．great important; of valuable |
| C．great importance; valuable | D．very important; of valuable |
The reason_______ his coming to China was _____ he wanted to study Chinese medicine.
| A．for, that | B．why, that | C．why, because | D．for, because |
I was really anxious about you. You _______ home without a word.
| A．mustn’t leave | B．shouldn’t have left |
| C．couldn’t have left | D．needn’t leave |
This book _____ ten units, _______ three main revisions.
| A．contains; containing | B．includes; including |
| C．includes; containing | D．contains; including |