【题目】Jack needs to change his unhealthy eating habits, ______ he?

【题目】Students be careful when they do chemical experiments in the laboratory.

【题目】The farmer sounded ______ on the phone. He offered to give me a speech on planting seeds.

【题目】“You can read the comic strips, you must finish your homework first.” said Mom.

【题目】Drinking too much water before sleep does harm your health.

【题目】When I have problems with myself, I usually turn to my friend for .

【题目】The little girl a yellow T-shirt is my cousin from Canada.

【题目】Middle school students usually have one-day spring outing in April or May.

【题目】Which of the following words is pronounced as /sns/?

【题目】You should give the pet dog enough food and water every day.(改为被动语态)