1 it is illegal if an athlete takes drugs to improve his or her ____________. (perform)
2 did you hear the ( announce) made by the president on telesivion this morning
3 the road was blocked for 2 hours but now traffic is flowing (smooth)
4 teaching is now a very ( compete) job, youhave to try yourbest if you want to succeed
5 a ( represent) from our company in it meet you at the airport
6after months of working , we ( final) finished the project aheadof the deadline
7 the nobel prizes are awarded ( annual)
8 your ( disappoint) exam results are enbrely due to your inattention in lass
CHỌN VÀ CHIA ĐỘNG TỪ THÍCH HỢP
sell/ stand/ repeat/chat/use/ give/sail/get/look
1 don't keep him at the gate!
2 there's no way of over the obstacle
3 pia often wastes her time with her friends on the phone
4 would you like to go with me this weekend?
5 he offered a lift in his new car ?
6 she had to spend so much time after the baby
7 my parents dind't let me a motobike unitl i was 18
8 anna is very busy her report
9 linda advised me my old motobike
Cho 3 tế bào sinh dưỡng A,B,C của 1 loài tiến hành nguyên phân liên tiếp 1 số lần khác tạo ra 28 tế bào con và lấy của môi trường tạo ra 200 NST đơn
Biết số lần nguyên phân của A lớn hơn B 1 đơn vị
B lớn hơn C 1 đơn vị
tìm số lần nguyên phân của A,B,Cvà tìm bộ NST 2n của loài ??
1I’m sorry I disturbed you. I didn’t know you were busy.→ If ………………………………………………………………………………………………
2.It might rain. If it does, everyone can eat inside.→ if ………………………………………………………………………………………………
3.We don’t visit you very often because you live so far away.→if ………………………………………………………………………………………………
4.Margaret wasn’t injured in the crash because she was wearing a seat belt.→if ………………………………………………………………………………………………
5.I have to work tomorrow evening, so I can’t meet you.→ if………………………………………………………………………………………………
6.I don’t know anything about plumbing, so I didn’t fix the leak in the sink myself.→if ………………………………………………………………………………………………
7.Is Matthew going to enter the race ? He’ll probably win it.→ if ………………………………………………………………………………………………