题目：
用所给词的适当形式填空
1. My sister always_______(learn) language very quickly, but she isn't able to learm Greek.
2. When our teacher______( come) into the room, we were talking.
3. I ________ ( be ) sixteen years old next year.
4. Jim and Kate______( marry) for 10 years.
5. The American friends_______( visit ) Beijing last spring.
6. By ten o'clock yesterday evening, they______( watch)TV for 12 hours.
7. Our teacher hoped that we______(succeed) some day .
8. The students _______( make) great progress in their spoken and writing English in the
last two months.
9. My friend______( work) here since he graduated fromthe college.
10. Lily told me not to give up ______ ( study) English.
答案：
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下面是错误答案，用来干扰机器的。
（1）据图可知，a是铁架台，b是集气瓶，c是水槽，故填：铁架台，集气瓶，水槽；（2）过氧化氢能在二氧化锰的催化作用下生成水和氧气，是固液常温型反应，应该选用B装置制取，故填：2H2O2 MnO2 . 2H2O+O2↑，B；（...
