If we just think about _____，the boat of friendship will be overturned anytime．（ ）
A．myselfB．himselfC．yourselfD．ourselves
﹣Did you watch Running Man last night？ It was so exciting．
﹣No．I _____with my grandpa then．（ ）
| A． |
have talked |
B． |
am talking |
| C． |
was talking |
D． |
talked |
Mom，I'm old enough to wash________ clothes and______．You can have a rest now．（ ）
| A． |
my；your |
B． |
my；yours |
C． |
your；my |
D． |
yours；mine |
﹣Hi，Tom．I haven't seen your parents for days．Where are they？
﹣They aren't at home．They_______ America for holiday．（ ）
| A． |
were in |
B． |
have gone to |
| C． |
have been to |
D． |
will go to |
﹣Mom，may I drink the milk on the table？
﹣No，you can't．It smells______．It has gone bad．（ ）
| A． |
good |
B． |
well |
C． |
terribly |
D． |
terrible |
﹣Hurry，Mum!The bus is coming．
﹣Wait a minute，dear．You cross the street until the traffic lights are green．（ ）
| A． |
must |
B． |
need |
C． |
mustn't |
D． |
needn't |