9. Suppose my bank card was lost, what should I do?
万一银行卡丢了，我该怎么办?
还能这样说：
How can I do if my bank card is missing?
If I have lost my bank card, what should I do?
应用解析：
be supposed to (do) 被期望或要求;应该;不被许可;据说;
Let it be supposed that 假定……
suppose that 假如
10. I want to report the loss of my bank card.
我想办理银行卡挂失。
还能这样说：
I'd like to report the loss of my bank card.
i want to report a lost bank card.
应用解析：
It is reported that... 据说，据传;
be reported in the press 在报上登载;
report sb.'s sabotage 揭发某人的破坏活动;
idle reports 无根据的传说
11. We have locked your card.
您的卡已经被锁定了。
还能这样说：
Your bank card has been locked.
We have locked your bank account.
应用解析：
lock sth. away 将某物妥善锁起;
lock (sth.) up 上锁;
lock sth. up 将……锁死;
lock sb./oneself in 将某人锁于某处不得进出
12. Insert your bank card here.
把银行卡从这里插进去。
还能这样说：
Insert here.
You can insert your bank card here.
应用解析：
insert a key into a lock 把钥匙插入锁里;
insert advertisement in a newspaper 将广告刊登在报上;
insert a few words 插几句话