1 . My sisters, ________ photos I showed you yesterday, will come to see us this evening.

A．where

B．which

C．whose

D．that

2 . Water is really crucial to us human beings, ______ we couldn’t live.

A．without it

B．without that

C．without which

D．if not

3 . Most players of the basketball team, _______ had tried their best to play the game, were sleeping soundly.

A．which

B．who

C．where

D．that

4 . With the rise in temperature, corals have experienced a process called “bleaching”, during ________ they lose their color and are dying.

A．it

B．that

C．this

D．which

5 . Mary’s going to study abroad next year, ________, for sure, delights everyone.

A．who

B．that

C．this

D．which

6 . My neighbours, now and then, give me a hand in time of trouble, _________ is very kind of them.

A．it

B．which

C．that

D．who

7 . California, _________ official nickname is the Golden State, is one of the fastest growing states in the United States.

A．which

B．its

C．the

D．whose

8 . He was caught ________ with the cell phone in class, for_________ he would be punished.

A．played; it

B．having played; that

C．to play; whom

D．playing; which

9 . Longji Terraces mean a lot to local people, ________ think that traditions hold much value.

A．which

B．where

C．who

D．what

10 . One of the boys kept laughing at the back of the classroom, ________annoyed Mrs. Green intensely.

A．when

B．where

C．which

D．that