1/ The nurse suggested... two aspirins a. taking b. being taken c. to take d. to be taken 2/ The house family avoided... by coming out only when the house was empty and the two cats were outside a. catching b. being caught c. to have been caught d. to be caught 3/ It's very kind of you... so a. say b. to say c. saying d. to be saying 4/ Please show me how... this a. do b. to do c. doing d. to have done 5/ One is never too old... a. learning b. learn c. to have learned d. to learn 6/ You are old enough... out alone a. going b. go c. to go d. to have gone 7/ I'm very glad... you a. to meet b. meet c. meeting d. to be meeting 8/ It's nice... you a. to know b.know c. knowing d. to be knowing 9/ We stopped... hello to her a. say b. saying c. to have said d. to say 10/ We came .... help her a. help b. to help c. to have helped d. helping 11/ I'll invite her.... my daughter a. teaching b. teach c. to teach d. to have taught