We______theseminarsponsoredbyyouinSeptemberlastyear.
A、aware
B、awareof
C、areawareof
D、areaware
A、rains
B、israining
C、hasrained
D、hasbeenraining
Don’ttrusteverything________youhavereadinthenewspapers.
A、which
B、that
C、as
D、what
WehavenoticedtheDutchproducers______ajointventureagreementwithChinesefirms.
A、interest
B、areinterested
C、areinterestedin
D、interestin
______,weareairmailingyouourlatestquotation-sheet.
A、Asrequest
B、Atrequest
C、Asrequested
D、Atrequested