I don'd know A,how many his telephone number B,what is his telephone number

I'm really shy and I just don't enjoy partise._____I don't know anyone there?A.what if B.how C.what's wrong D.why I really don't know ____ .A.to swim B.how to swim C.to swim how D.how swim I don't know ___to deal with such matter?A:what B:how C:which D/ I don't know ( ) the fashion shop is.A.where B.when.C.how D.what I don'd know A,how many his telephone number B,what is his telephone number I don't know _____to send e-mail.A.how B.what C.which D.who i don't know how ＿_commoas.A.use B.to useC.used D.using I don`t know how to have fun.(同义句） I don`t know how to have a good time.I don`t know how to()( I don 't know how to put this,but,I'm kind of a big deal.中文翻译 i'm sorry ,I really don't know ( )the clockA.to mend B.how should I mend C.what to mend d.how to mend 20.I'm really shy and I just don't enjoy the party ,_A__I don't know anyone there .A.What if B.how C.what's wrong D.why A:Do you know ( )the population of China( B:Sorry,I don't know.A.what;is B.how much;isC.what's;/ D.how many;is -Xiao Wang ,_will it take to fly to Guangzhou?-Sorry I don't know.A.how far B.how soon C.how many D.how long I would mend your radio,but I don't know ____________.A.how B.to C.how to D.to how选哪个?为什么? I don't know （）.can you help A.what to do it.I don't know （）.can you help A.what to do it.B.how to do it C.how to do D.to do how i don't know how i found u,i'm thank for that i I’m very upset and don’t know （）A what to do B how to do I don't know __________.A.how can I use it B.how to use it C.what I can use it D.what to use it