－What ________ the twins ________(do) when their parents got home yesterday?
－They ________(clean) the house．
根据汉语提示完成句子
Don't ________ ________ ________(在床上读书)．It's bad for your eyes．
－Have you ever heard of a place ________ Tiancheng?
－Sorry．I've no idea．
[ ]
A．
call
B．
calling
C．
called
D．
calls
－I phoned you at 7∶00 this morning．But there was no answer．
－Well,maybe I ________ morning exercises at that time．
[ ]
A．
was doing
B．
did
C．
is doing
D．
would do
阅读下面短文，根据首字母填空。
It was getting dark．Some children and two Canadian women were still s 1 near a big hotel．They had a good time．
A boy said to his．f 2 ,“I haven't skated on a r 3 lake so far．It's wonderful!Look!I am f 4 !”S 5 the i 6 broke．One of the boys fell into the water．The children shouted,“Help!Help!”They didn't know what they could do．The two C 7 friends heard them and skated o 8 to help the boy．
The ice was thin．The two Canadians fell into the water t 9 ．But they tried their best to save the boy．They knew they had to be q 10 ,or the boy would be．frozen．
Many guests from the hotel ran over to help．The boy and the two Canadians were out of water at last．One of the men didn't feel well．She was sent to hospital at once．She felt happy because the boy was safe．
