1.我们没有理由迟到。

There is 　　  　 　　for us 　　　      　.

2.在周末，我习惯于晚起。

On weekends, I 　　  　                       　　.

3.他费尽心思帮助我。

He 　　                                               　  　　.

4.我发现忘记那次经历很难。

I find 　　  　                        　　 that experience.

5. 正如你所能想象到的，情况与我们国内的大不一样。

　　        　  you can imagine, things are 　　        　  the way they are at home.

One day Jack met his good friend Sue in the park. A dog was looking up at the woman beside her.

　  Jack walked up to Sue and said, “Hello, how are you? May I sit and talk with you for a moment?” “Of course, please sit down,” Sue said. Jack sat down next to Sue on the bench, and they talked quietly together. The dog continued to look up at Sue, as if( 似乎) waiting to be given some food.

　 “That's a nice dog, isn't he?” Jack said, pointing at the animal.

　 “Yes, he is. He's handsome. He's strong and healthy.”

“And hungry,” Jack said. “He hasn't taken his eyes off you. He thinks you've got some food for him.”

　 “That's true,” Sue said. “But I haven't.”

　　They both laughed and then Jack said, “Does your dog bite（咬）?”

　　“No, ”Sue said, “ He's never bitten anyone. He's always gentle and friendly.”

　　Hearing this, Jack decided to hold out his hand and touched the animal's head. Suddenly it jumped up and bit him.

　　“Hey!” Jack shouted. “You said your dog didn't bite.”

　　Sue answered in surprise, “Yeah, I did. But this is not my dog. My dog is at home.”

1.Jack and Sue were ________.

A．friends                               B．neighbors

C．classmates                             D．brother and sister

2.The dog looked at the woman because _______.

A．the woman wanted to feed him             B．the woman was friendly

C．he was strong and healthy                 D．he was hungry

3.Jack touched the dog because he believed _______.

A．the dog was handsome                   B．Sue's dog was unfriendly

C．the dog belonged to Sue                  D．Sue's dog was at home

4.We can guess from the story that _______.

A．Sue gave a wrong answer                 B．Jack made a mistake（错误）

C．the dog wasn’t dangerous                D．both Jack and Sue liked the dog

5.Which of the Following can be the best title of the passage?

A．A Wrong Question                      B．Sue's Dog

C．A pleasant talk                          D．Sue's Friend

 Laboratory　work　is　your　chance　to　learn　science　firsthand.　It　can　be　fun　but　you　must　be　careful　to　prevent　injury.　Listen　closely　when　your　teacher　reads　and　explains　the　rules　before　your　first　lab　lesson.
LABORATORYRULES
Throughout　the　lesson
·Do　not　enter　the　science　lab　without　the　teacher’s　permission.·No　food　or　drinks　are　to　be　alowed　in　the　science　lab.
Before　the　Experiment
·Read　al　instructions　carefuly　before　every　experiment.
·Prepare　al　apparatus（仪器）and　arrange　them　so　that　you　wil　not　knock　them　over　while　doing　the　experiment.
During　the　Experiment
·If　you　are　unsure　of　how　to　use　any　apparatus　or　how　to　operate,　ask　your　teacher　for　help.·Never　smel　or　taste　chemicals　unless　your　teacher　gives　permission.
After　the　Experiment
·Wash　al　apparatus　after　use　and　return　them　to　the　places　where　they　were.
·Throw　waste　materials　in　proper　waste　baskets.　　　　First　Aid　　　　
·Report　al　accidents　to　your　teacher　immediately.
·If　you　spil（ 溅 出 ）any　chemicals　onto　your　body　or　clothing,　wash　with　plenty　of　water　and　report　to　your　teacher.
【小题1】　Your　teacher　wil　probably　tel　you　the　rules　above　_____　the　first　lab　lesson.

A．taste　the　chemicals　first

B．clean　al　the　apparatus

C．read　al　instructions　carefuly

D．report　al　the　accidents　to　the　teacher

A．bring　food　into　the　lab
B．enter　the　lab　anytime
C．smel　chemicals　as　you　like	D．learn　science　directly　in　the　lab

A．Before　the　Experiment

B．First　Aid

C．During　the　Experiment

D．After　the　Experiment

-　Look,　Sue　is　over　there.

    -　That　____　be　her.　She　is　in　Canada　now.

    A.　mustn’t　　　　B.　can’t　　　　C.　needn’t　　　　D.　won’t

-　The　teachers　in　that　school　speak　either　English　or　French,　or　even　_____.

    -　That’s　so　cool!

    A.　all　B.both　C.　neither　D.　none