Don’t  pretend _____.Look!You are holding your English book upside down.
#92579
A
to read
B
to have read
C
to be reading
D
reading
推荐题目
We don’t allow ___in the office. But you are allowed ____in the rest room. 
#89766
A
smoking, smoking
B
to smoke, to smoke
C
smoking, to smoke
D
smoke, smoking
John rushed out in a hurry, ___________ the door ____________.
#96712
A
leaving; unlocked
B
leaving; unlocking
C
left; unlocked
D
sang; singing