Прочитайте предложения (1-4) и вставьте в пропуски словосочетания (a-d) a) attends b) went c) has been d) are helping 1. three temporary employees __ out this month 2. mister brown never __ a meeting. he always sends me. 3. sarah __ to the trade fair on thursday. 4. your advice _ always _ extremely helpful