We still remember the lovely teachers ______ have taught us for 3 years．（ ）
| A． |
who |
B． |
whose |
C． |
whom |
D． |
which |
His mother doesn't like to throw away old things _______they are useless．（ ）
| A． |
but |
B． |
because |
C． |
even if |
D． |
so that |
She closed the door _____in order not to make her grandpa awake．（ ）
| A． |
angrily |
B． |
loudly |
C． |
clearly |
D． |
quietly |
Is this your Apple watch？
No，it's not_______．It's Lily's．（ ）
| A． |
my |
B． |
mine |
C． |
your |
D． |
yours |
Tony，_______you sing English songs？
Yes，I can．（ ）
| A． |
can |
B． |
may |
C． |
need |
D． |
must |
He often watches news on TV for nearly ______hour after dinner．（ ）
| A． |
a |
B． |
an |
C． |
the |
D． |
/ |