86. 1. In China it's {#blank#}1{#/blank#}  (polite)to stick your chopsticks into your food when you eat.
    
87. 2. My teachers always encourage us {#blank#}2{#/blank#}  (study)hard on different subjects.
    
88. 3. Jenny brought two nice{#blank#}3{#/blank#} (picture)of her family to school yesterday.
    
89. 4. The library is between the school and the hospital. You can find it {#blank#}4{#/blank#}  (easy)
    
90. 5. While I {#blank#}5{#/blank#}   (wait)for the bus at the bus station,it began to rain.
    

    Ali and Hamlet are twin brothers. They both have short curly hair, but Ali looks {#blank#}1{#/blank#} (strong) because he plays soccer every day and he can run much{#blank#}2{#/blank#} (fast). Ali is quiet, and Hamlet is a little{#blank#}3{#/blank#} (outgoing) and he likes telling jokes. Ali likes living in the city very much He thinks living in the city is{#blank#}4{#/blank#} (interesting) than living in the countryside. Hamlet likes the countryside, because it's{#blank#}5{#/blank#} (beautiful) there in his eyes. Ali is as{#blank#}6{#/blank#} (hard-working) as Hamlet, but Hamlet always gets (7){#blank#}7{#/blank#} (good) grades than Ali.