【推荐1】照样子写单词。
例：sandwich          sandwiches
1. potato _________
2. tomato _________
3. dress _________
4. box _________
5. class _________

【推荐2】按要求写单词。
1. could (否定形式) _________
2. her (名词性物主代词) _________
3. bench (复数) _________
4. run (现在分词) _________
5. get (过去式) _________

【推荐3】写出下列动词的现在分词形式。
1. read ______
2. make ______
3. cut______
4. write ______
5. dance ______
6. run ______

【推荐1】
1. have (第三人称单数) _______
2. can (动词过去式形式) _______
3. sleep (动词过去式形式) _______
4. three (序数词) _______
5. September (缩写形式) _______

【推荐2】给下列单词归类。

could        dancer        radio        sandwich        teacher hamburger        can        enough        telephone        lovely

1. 职业名词：_________________
2. 电器：_________________
3. 情态动词：_________________
4. 食物：_________________
5. 形容词：_________________

【推荐3】
1. take (v-ing形式) ______
2. were (原形) ______
3. buy (过去式) ______
4. ride (过去式) ______
5. could (原形) ______

【推荐1】看图写单词。
1. We should not use too many ______bags or bottles.
2. We can put   ______ in the bin.
3. They often ______    to school.
4. Black smoke from factories makes the air ______ too.
5. We can ______ more trees.

【推荐2】
1. dirty(反义词)______
2. these (对应词)______
3. people (复数)______
4. child (复数) ______
5. bring (过去式) ______

【推荐3】选择合适的一项补全单词并写出其汉语意思。
1. twi__ __ (     ) ______
A. ce       B. se       C. ge
2. d__ __ty (     ) ______
A. ur       B. ir        C. or
3. w__ __k (     ) ______
A. al       B. aw       C. ow
4. afr__ __d (     ) ______
A. ei       B. ay        C. ai

【推荐1】给下列单词加ing。
1. climb_________
2. eat_________
3. sleep_________
4. drink__________
5. jump_________
6. swim________
7. dance_______
8. play__________

【推荐2】根据要求写出正确形式。
1. drink (过去式) ______
2. they (宾格) ______
3. bought (原形) ______
4. I (名词性物主代词) ______
5. ride (现在分词) ______

【推荐3】
1. put (过去式) ______
2. draw (过去式) ______
3. piece (复数) ______
4. drank (原形) ______
5. cloud (形容词) ______