How do u reply to someone who tells u "je t'aime"

Can someone me with my french test? what monument is famous on the ile de la cité? le louvre la tour eiffel l'arc de triomphe notre dame

Cet éclair-ci that eclair 2. cet éclair-là this bread 3. ce pain-là these cakes 4. ce pain-ci those cakes 5. ces gateaux-ci this eclair 6. ces gateaux-là that bread

Translate this to french asap without google translate: the weather this weekend will be nice. on saturday, it will be 66 degrees farenheit and sunny. on sunday, it will be 79 degrees farenheit and sunny. on saturday, you should do things like go to the park and bicycle. on sunday, it will be too hot for these things, so you should go shopping or swimming.