Finally，they came back．
They ______be hungry after such a long walk．（ ）
A．can'tB．mustC．needn't
﹣You'd better____in class， Jenny．
﹣Sorry， I won't do that again．（ ）
| A． |
not talk |
B． |
don't talk |
| C． |
not to talk |
D． |
to talk |
She with her mother often_____hills on Sundays．（ ）
| A． |
climbs |
B． |
climb |
C． |
climbed |
D． |
to climb |
﹣Jenny， it's cold outside．______your coat when you go out．
﹣OK． dad．（ ）
| A． |
Put away |
B． |
Put on |
C． |
Take off |
D． |
Take away |
﹣Where is Mr． Brown？
﹣He _____Australia． He______there last year．（ ）
| A． |
has been to， has been |
| B． |
has been to， has gone |
| C． |
has gone to， went |
| D． |
went，went |
﹣I talked with my little uncle on the computer last night．
﹣The Internet makes the world____．（ ）
| A． |
small and small |
B． |
smaller and smaller |
| C． |
small and smaller |
D． |
smaller and small |