Listen to the radio and fill in the blanks.

Passage 1:

Ben: Right I think I’ll go sightseeing today.
Hua: Ok, but you _________ take a tourist map in case you get lost.
Ben: Ok, _____ I catch a bus to the city center?
Hua: No, __________ I’d take a taxi. It’s much easier.
Ben: Right, I’ll do that then.
Hua: Ok, and you should ________ be back by 6 pm for dinner.
Ben: Right, _______ later.

Passage 2:

A: Let's _____ our meeting now. __________ stop talking.
B: Ok. __________ will the meeting last?
A: Only about half an hour.
B: __________ clean the room tomorrow?
A: No. __________ it now. It's too dirty. Sam, you sweep the floor. I'll clean the __________ .
B: It's raining. You ________ put on your raincoat.
A: But I have no raincoat.
B: Go and find an umbrella. ____________ or we'll be late.

Passage 3:

Want to improve your oral English? First of all, ______ find some partners practicing oral English together and ____________ is good place as where we my exchange English ____________, widen our ______ and improve ______ in English.
If English partner is ____________, then we ____________ create an English environment ourselves by __________________. 
____________ is very effective and easy to insist on— interpreting Chinese-English ____________. First we read the Chinese parts and try to interpret them into English and then ______ our interpretation with the original versions in the novels or books ________ we can find out the ________, shortcomings and __________ in our interpretation.