a. stool b. school c. floor d. afternoon

a. brush b. up c. nurse d. number

a. big b. city c. morning d. time

a. hundred b. get c. every d. desk

a. face b. small c. grade d. late

điền từ thích hợp

California is the --famous state the USA. It isn't -...biggest state; that's Alaska. But it --the largest population and it's certainly the most important state --.the US economy. It's richer =most countries in the world. The coast has --...of the best climates in the USA;--...is warmer and dryer than most places. Some people would also--.. it's the mot beautiful. But California has some --.. ;Los Angeles has one of the worst crime rates --. any US city

rewrite the sentences as directed without changing the original meaning

1.there's a hill on one side of my house and a stream on the other

my house is======--.

2.mrs minh has a nephew, trinh

mrs minh is======--.

3.no house on the street is older than this house

this house======--...

Choose the word whose main stressed syllable is placed diffenrently from that of the others in each group.

1. a,houseboat b,motorhome c,apartment d,cottage

2. a,special b, modern c,wireless d,machine

3. a,appilance b,dishwasher c,countryside d,factory

4. a,robot b,locate c,iron d,cable

5. a,control b,giant c,solar d,software

viết thành câu hoàn chỉnh dựa vào từ cho sẵn

1 I/go/library/last night/ and/probably/go/there/tonight/too/.

2 There/ might not/meeting/this afternoon/because/director/ill/.

3 It/ be/holiday/tomorrow/so/parents/not/have to/go/work/.

4 Tom/not come/class/today/and probably/not come/tomorrow/either/.

5 Doctor/might/home/by/now/but/it/not/sure/all/.

air pollution, soil pollution nghia la gi

please help me