1,.there are some tall______（build）in front of the post office
2.she_____（copy）my homework every day
3.they______（not have）any classes next week
-you loook so sad today.
4.i ______（argue）with my girlfriend last night
5.i found it difficult_______（get）to sleep in the night
6.tom does well in chinese,however lucy does chinese______（good）than tom
7.we are________（luck）enough to have bough the last ticket for the world cup
8.everybody is______（suppose）to know the dance
9.my history result is ________（disappoint）
10.many______（charity）sent money to hlep the poor people
11.if you help me with my english,i _____（not fail）the exam
12._______（not open）the door,please
13.why not ________（go）for a walk after supper
14.it ________（take）me two hours todo my homework every day（