9.Could you ring me up as soon as he( a.arrive b.would arrive c.arrives d.will arrive

9.Could you ring me up as soon as he( a.arrive b.would arrive c.arrives d.will arrive
10.The doctor ( )is leaving for London next month.
a.the nurse is talking to him b.who the nurse is talking to
c.the nurse is talking d.who nurse is talking
13.There is not much difference between the two.I really don't know( ).
a.what should i choose b.which i should choose
c.which should i choose d.what i should choose
15.Do you know Betty very well?
Yes,she and i( )friends since we met in Guangzhou last summer.
a.have made b.have become c.have been d.have turned
17.Who can tell us( )over there?
a.what do they talk b.what are they talking about
c.what they talk d.what they are talking about
18.The boy ( )Miss Green bought the present looks very happy.
He's never been given a present.
a.who b.to whom c.for whom d.which
19.Have you heard of the new airport （ ）will be opened this year?
a.who b.when c.which d.whom
22.A nurse is a person( )job is to take care of the patient in the hospital.
a.who b.whose c.that d.which
23.Are you interested in（
a.hoe did he do it b.he did it now c.how he did it d.he how did it
26.They( )about a new film when their teacher( )in
a.have talked,came b.didn't talk,was coming c.will talk,comes d.were talking,came
28.i don't know( ),Can you tell me?
a.how the two player are old b.how old are the two players
c.the two players are how old d.how old the two players are
29.What did the scientist say?
He said he wondered if( )into space by spaceship one day.
a.he had to fly b.he could fly c.an he fly d.could he fly
30.He will start working as soon as( )here.
a.arriving b.he arrives c.he will arrive d.he has arrives