根据图片和上下文补全句子。 1. This is a lab for ________________. 2. Wow, so many _________. 3. Chemistry must be very __________. 4. Who’s the man ______ the picture? 5. That’s _______________.
根据图片和上下文补全句子。 Welcome to Sunlight ________________. I’ll show you _________ our school. This is our classroom _____________. Our school ____________ is on the first floor. _______________ are on the second floor.