填空。用所给词的适当形式填空（共10小题，每小题1分）I have received your _______________(invite). Thank you very much.
We’re _________ (plan) to visit France this summer.
He gave a detailed __________________(describe) of the thief.
At first nobody noticed the child’s ________ (appear). A few minutes later, his mother shouted, “ Where’s my child?”
_______________ (true) black flowers do not actually exist.
I have trouble ________(work) out the maths problem
Mary showed her ________ (confident) when she went into the room.
There was an accident last night. __________ (lucky), the young man was not badly hurt.
I’ll do whatever I can ____ (improve)my English.
A letter of __________ (apply) is very necessary when your are finding a job.
我会为有你们这样的好学生而感到骄傲。
I’ll________ ________ ________having you such good students．
根据汉语提示完成下面的句子
1．不要让我担心。
Don’t________ ________．
2．不要担心我。
Don’t________ ________ ________．
自从我们上次见面已经三年了。
________three years________ ________ ________last time．
你可以顺着这条街一直走到红绿灯处。
You can________ ________ ________this street to the traffic light．
他们不仅谈话，而且喊叫大笑。
They________ ________talked________ ________shouted and laughed．