1,Do you mind ..................... your dictionary
a, if i use b,i using c, if i used d,your using
2,The family............ when the mailman came
a,sleep b, is sleeping c,was sleeping d, sleeping
3,Last summer I.............. in LONDON with my friends Lan and Nga
a,stay b,staying c, to stay d, stayed
4,I............. a friend while was doing the shopping
a,meet b,was meeting c,met d, is meeting
5,Liz is very ................. in the water-fetching contest
a, interest b,interested c,interesting d,interests
6,Many year ago, Christmas songs..............for people in towns and villages
a, performed b,were performed c,was performed d,were performing