1 . Some people visited the factory was founded in the summer of 2016.

A．where	B．which
C．when	D．whose

2 . The insect’s black eyes, are fixed on the cabbage, show the creature’s interest in the vegetable.

A．which	B．as
C．that	D．what

3 . The 88th Academy Award Ceremony was held in Dolby Theatre, _______ seats an audience of approximately 3,400.

A．where

B．whose

C．which

D．when

4 . Lack of communication causes relationships to fail. My failure is a case in point, ______ I should learn a lesson.

A．in which

B．to which

C．from which

D．by which

5 . Easy Ways to Build Vocabulary

It's not all that hard to build an advanced and large vocabulary. Like many things in life, it's     1    ongoing process, and the best part of the process is that there's enough room for improvement,     2    means you'll just keep getting better and better. Of course you have to work at it. You wouldn't think that a few     3    (month) of exercise in your teens would be enough     4     the rest of your life, and that's also true for building your vocabulary--you have to keep at it daily, and pretty soon you will find that you have an excellent vocabulary.

One of the     5    (effect) ways to build vocabulary is to read good books. You need to     6    (real) read at least one good book a week, preferably a classic. This isn't as hard as it     7    (sound), and it is far better than any other method because you improve your vocabulary while     8    (read) an interesting piece of literature. Another nice thing is that you learn both new words and     9    (they) use unconsciously, meaning that you will tend to use the words     10    (learn) this way in conversations almost automatically.

6 . Alice received an invitation from her boss, ________ came as a surprise.

A．it	B．this
C．which	D．that

7 . I'm the first girl to attend college in our village,       makes my parents very proud.

A．that	B．what
C．which	D．where

8 . He failed in the examination, __________ made his father very angry.

A．it	B．which
C．that	D．what

9 . Chinese scientists have made great advances in satellite technology,         I suppose is of great significance to all mankind.

A．in which case	B．for which reason
C．which	D．what

10 . Teachers are those who use themselves as bridges, over       they invite their students to cross．

A．them	B．which
C．whom	D．those