Complete the sentences with the correct form of can, could, or be able to.
Example: We were so hungry we couldn’t wait for dinner, so we ordered pizza.
1 What does this label say? I ________ see without my glasses.
2 I’ve never ________draw well, but my brother is brilliant.
3 ________ you lend me a pen, please?
4 I’m free tonight, so I’ll ________ come and help you if you like.
5 After three months living here, I ________ understand quite a lot of Japanese.
6 I’d love ________ play a musical instrument.