单词拼写。
1．Their plans seem good in________(理论) but won't work in practice.
2．One of their first________(商业的) products was an electronic typewriter.
3．________(总共),about 50 NATO aircrafts took part in the attack.
4．The blood samples have been sent away for________(分析)．
5．We will continue the race,________of (不顾,不管) the weather.
6．When the fire got out of control,the captain told the sailors to________(放弃) the ship.
7．One or two glasses of wine every day can be________(有益的)．
8．Full________(准备) are being made to ensure the art exhibition will go on smoothly.
9．He suggests the product of labour should be equally________(分配)．
10．The government's first task is________(起草) a new constitution for the country.