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選用適當?shù)膭釉~填空．

選用適當?shù)膭釉~填空．

I'll never forget ________ you for the first time. (meeting, to meet)

選用適當?shù)膭釉~填空．

I _______ (tried to cook, tried cooking), but I failed.

選用適當?shù)膭釉~填空．

We should _______ (try to do, try doing) everything well.

用所給詞的適當形式填空。

It's dark and hot in a rainforest. We can't see anything ____ in a rainforest.

用所給詞的適當形式填空。

Mice are____ than rabbits.

用所給詞的適當形式填空。

Water is important to all ____ things. We can't live without it.

用所給詞的適當形式填空。

It's one of ____fishes in the world. We must be far away from it.

用所給詞的適當形式填空。

It's____colder than yesterday. You shouldn't go out.

用方框中所給詞的正確形式填空。

Because our parents are too busy, we should often help them do house ______.