用所给单词的适当形式填空wedid'thavethepicnicbecausetheweatherwas___(certain).weshallbelandingatGatwickAirport;please___(fast)yourseatbelts.thehouseissituatedinverypleasant___(surround).theteachersaidthe

　　用所给单词的适当形式填空

　　wedid'thavethepicnicbecausetheweatherwas___(certain).

　　weshallbelandingatGatwickAirport;please___(fast)yourseatbelts.

　　thehouseissituatedinverypleasant___(surround).

　　theteachersaidthechild___(lack)confidence.

　　we'vehadtomakesome___(adjust)toouroriginalplan.

　　thebankis___(press)usforrepaymentoftheloan.

　　whatwasyourfirst___(impress)oftheBird'sNest?isitwonderful?

　　accordingtotheprofesspr,languageslowlybut___(constant)developsfromolderformsintonewerones.

　　nomore___areworkingona___orcomputer(type).

　　sheisan___(efficiency)secretaryandthemanagerissatisfiedwithher.

　　whodoyouthinkwillbethe___(represent)ofthecompanytoattendthecomingmedicalconference?

　　alwayschewfoodwellbefore___(swallow)it.

　　thepeopleinbothcountriesareoverjoyedaboutthepeaceful___(settle)ofdispute.

　　ipickedhinout___(instant)hegotoffthetrain.