【简答题】用所给词的适当形武填空。 1. My sister is considering __________ (change) her job because of the low salary. 2. How many _______ (fall) have you seen? 3. This is an ________ (educate) book. 4. _________ (lucky) , ...
【简答题】单词拼写。 1. I am unable to c_____ to school because my bicycle is broken. 2. If it were not for this s_____, he is afairly good teacher. 3. The airliner flew at an a_____ of 20, 000ft. 4. He looks down f...
【简答题】根据句子的意思,补全单词。 1. I was unhappy yesterday because my new glasses ___ _ on the ground and broke into pieces. 2. After the students finished the __ _ exam yesterday, they had the winter vacation. 3. Look...