-Why do students love Mr．Brown？
-Because he is very _____________．He always explains problems over and over again．（ ）
| A． |
clever |
B． |
serious |
C． |
creative |
D． |
patient |
Welcome you all to China and enjoy ________ here．（ ）
| A． |
yourself |
B． |
yourselves |
C． |
themselves |
D． |
himself |
You _______ write the report again because spelling mistakes are not allowed at all．（ ）
| A． |
may |
B． |
can |
C． |
must |
D． |
could |
Parents should always tell their kids ________ with strangers．（ ）
| A． |
not to talk |
B． |
not talking |
| C． |
to not talk |
D． |
not talk |
He was so angry that he could say_________．（ ）
| A． |
anything |
B． |
nothing |
C． |
something |
D． |
everything |
He has many friends at school．_____？（ ）
| A． |
has he |
B． |
does he |
C． |
doesn't he |
D． |
isn't he |