так) spanish (так и) russian. so she speaks both spanish and russian. 1. (ни) my friends (ни) i know anything about it. 2. they have not written about the new discovery (потому что) they made it secret. 3. we shall not go abroad on business trip (до тех пор пока не) all the problems have been solved 4. (как) the coal (так и) the ore will be skipped tomorrow. 5. he will do it (как только) he obtains the proper data.